mr brown and his 2 children are going to london by train
an adult ticket costs £24.
an child ticket costs £12

mr brown has a family railcard

family railcard gives : 1/3 off adult tickets

60 percent off child ticket


work out the total cost of the tickets when mr brown uses his family railcard

Answers

Answer 1

Answer:

The total cost will be equal to 25.6£

Step-by-step explanation:

In order to solve this question we will have to figure out the cost of the adult ticket and the children tickets when the railcard is used. For this we do the following.....

Let "a" be the cost of the adult ticket after using the railcard

Let "b" be the cost of the children ticket after using the railcard.

a = 24£ - (24£ x [tex]\frac{1}{3}[/tex]) = 24£ - 8£ = 16£

b = 12£ - (12£ x [tex]\frac{6}{10}[/tex]) = 12£ - 7.2£ = 4.8£

Now the total cost will be equal to the sum of an adult ticket and two children tickets after the railcard is used, so .....

Total cost = a + 2b = 16£ + 2(4.8£)= 16£ + 9.6£ = 25.6£


Related Questions

PLEASE HELP DUE IN 6 MINS!!!!!!!!!!!!!!!!!!!!!
Box of nails: $3.80

Box of screws:$5.25

Claw Hammer:$12.95

Electric Drill:$42.50


a.Write two expressions to represent the total cost of 3 boxes of nails, 2 boxes of screws, 2 hammers, and 1 electric drill.


b.What is the total cost of the items purchased?

Answers

Answer:

Step-by-step explanation:

a. 3n+2s+2h+1x=42.50

b. 90.3

what is the equation of this graph?

Answers

Answer:

C. x=4

Step-by-step explanation:

In this graph the x value never changes, it is always equal to four. In this line the slope is undefined and there is no y-intercept. For all straight vertical lines, the equation will be x equals to whatever x value it is.

45/4x+1=5, help please

Answers

Answer

x= 16/45 (as a fraction)

Step-by-step explanation:

HELLP NOW I NEED ANSWER AND WORK/EXPLANATION!(Emily’s car broke down the weekend before she started a new job. She borrowed $880 from her parents, at an annual interest rate of 3%, to quickly pay for the car repairs. If Emily paid her parents a total of $893.20 in six months, how much simple interest did she pay?

Answers

Answer:

13.20 or 1.5%.

Step-by-step explanation:

Since Emily borrowed 880, you need to subtract 893.20 from 880. That equals 13.20. The percentage of interest is 1.5 because 6 months is half of a year and the annual interest rate is 3 percent.

A quantity with an initial value of 120 decays exponentially at a rate of 9.5% every 7
hours. What is the value of the quantity after 3.25 days, to the nearest hundredth?

Answers

Answer:

39.46

Step-by-step explanation:

help please and maybe explain the answer if you have time

Answers

Answer:

I would say that it's A 1/3 because it's the slope and that's what a rate of increase is

Estimate and then solve 8,784 ÷ 61 = ___. answers: 133 134 143 144 I WILL MARK U BRAINLEIST IF ITS RIGHT​

Answers

Answer:

The answer is 144

Step-by-step explanation:

Answer:

Ummm...

8,784/61=

144, D ??

120 pupils went on a feildtrip . 55% of the pupils were girls and the rest were boys. How many boys went on the trip?

Answers

Answer:

54 boys went in the trip

Step-by-step explanation:

55% of 120 is 66 and 66 minus 120 is 55

Answer:

number of boys are 54. ...

what is 5/8 divided by 4

Answers

Answer:

0.156

Step-by-step explanation:

Answer:

5/32

Step-by-step explanation:

[tex] \frac{5}{8} \div 4 \\ \\ = \frac{5}{8} \times \frac{1}{4} \\ \\ = \frac{5 \times 1}{8 \times 4} \\ \\ = \frac{5}{32} [/tex]

7 miles on 1/3 gallon of gas =
miles per gallon

Answers

Answer:

21 Miles per gallon

Step-by-step explanation:

Answer:

21

Step-by-step explanation:

7*3

shoutout to lester bc i know he's gonna answer this ;) !

Answers

Answer:

A (-3,9)

Step-by-step explanation:

ok easy they they us

R(2,1) and R'(-4,8)

subtract 6 from y and add 7 to y

ok lets solve for S'

S(3,2) now subtract 6 and add 7

(3,2)+(-6,7)

(-3,9)

Find what x equals please

Answers

Answer:

180-(35+28)->180-63=117 and 180-117=63 then 63+36=99 and 180-99=81 so x=99°

What happens to the graph of f(x) when it is multiplied
by a number between - 1 and 0?

Answers

It’s dilated so it gets smaller sorry if this isn’t right lol

Write two like terms using whatever variable(s) you'd like. Explain why these are like terms.

Answers

-3x and 100x
They are like terms because they have the same variable.

James calculated the height of a cylinder that has a volume of 324 pi cubic inches and a radius of 12 inches. His work is shown below. V = B h Step 1: 324 pi = pi 12 squared h Step 2: 324 pi = 24 pi h Step 3: StartFraction 324 pi over 24 pi EndFraction = StartFraction 24 pi over 24 pi EndFraction h Step 4: h = 13.5 pi inches What is the first error that James made when calculating the height of the cylinder? In step 1, he substituted into the volume formula incorrectly. In step 2, he calculated 12 squared incorrectly. It should be 144 rather than 24. In step 4, the Pi should have canceled, making the correct answer 13.5 cm. James calculated the height of the cylinder correctly.

Answers

Answer:

I believe the answer is B let me know if it's wrong

Answer:

(B) In step 2, he calculated 12 squared incorrectly. It should be 144 rather than 24.

If f(x) = 2x^2 +1, what is f(x) when x = 3?
O1
O7
•13
O 19

Answers

Answer:

19

Step-by-step explanation:

Plug 3 in for (x)

You'd have: 2(3)²+1

Solve. Do parentheses first so... 3²=9

You now have: 2(9)+1

Solve

18+1 = 19


16. Keisha has a bag that contains 3 red, 2 orange, 1 yellow, and 2 purple marbles. She will
randomly choose 1 marble from the bag. What is the probability that Kelsha will choose
an orange marble?
O.
3
8
2
-bh
1
0
8
o
0
1
4
2

Answers

Answer:

1/4

Step-by-step explanation:

you add 3+2=5+2=7+1=8 which is the total amount 8. Then the question is asking What is the probability that Kelsha will choose

an orange marble then the orange marble is 2 which is 2/8. Then simplify 2/8 get to 1/4.

Please helppppp!!!!!!!!

Answers

Answer: I think it's B

Step-by-step explanation: You can use the answer if you want.

Crystal's gym membership costs $48 a month. Which table shows the sum of the
amounts that Crystal will pay for her gym membership over the next 4 months?

Answers

Answer:

it will cost 240$ dollars to pay for 5 month

Step-by-step explanation:

PLZ GIVE ME BRAINLEST

can someone please help me out with this.​

Answers

this is not a function

I need help..........

Answers

Answer:

Step-by-step explanation:

lol

you need help...

XD

Simplify 81 to the negative 3 fourths power. (1 point)

Question 8 options:

1)

−27

2)

negative 1 over 27

3)

27

4)

1 over 27

Answers

Answer:

negative 1 over 27

Step-by-step explanation:

81 * negative 1 over 27 = -3

Answer:

[tex] \dfrac{1}{27} [/tex]

Step-by-step explanation:

[tex] 81^{-\frac{3}{4}} = [/tex]

[tex] = \dfrac{1}{81^{\frac{3}{4}}} [/tex]

[tex] = \dfrac{1}{(\sqrt[4]{81})^3} [/tex]

[tex] = \dfrac{1}{(3)^3} [/tex]

[tex] = \dfrac{1}{27} [/tex]

DESPERATE WILL GIVE BRAINLIST AND THANKS
Graph y= –12x–6 .

(PLEASE SHOW IT GRAPHED FOR ME)

Answers

Answer:

Here it is!

Step-by-step explanation:

I graphed it. The second one is just to show the points.

The points are (0,-6) and (-1/2,0)

Brainly pls!

Need help solving #7 please

Answers

Answer:

False

Step-by-step explanation:

The equation says 21 is greater than or equal to 27, so it is false

answer correctly please i will give you BL

Answers

Answer:

it will take 3 week to raise the height of 120 inch

Answer:

You need around 4 weeks to grow to 120 inches.

Step-by-step explanation:

5. - (m+) =
— Чт - 1=34

Answers

Answer:

The objective of this study was to examine the chronic effects on lower-body strength in resistance trained men of performing varying training volumes over 6

Step-by-step explanation:

Helpppppppppp!!!!!!!!!

Answers

Answer:

B

Step-by-step explanation:

What is the point-slope form equation of the graph?

Answers

Answer:

y-4= 1/2(x+2)

Step-by-step explanation:

Brandon's car averages 25 miles per gallon of gas. Predict how far he can travel on 5 gallons of gas

Answers

he travels 125 miles

A satellite is orbiting Earth at an altitude of 480 kilometers. What is the satellite's altitude, in meters? (1
kilometer = 1,000 meters)

Answers

Answer:

480,000

Step-by-step explanation:

480*1,000=480,000

Other Questions
Discuss what affects your food choices more: you own taste or what foodsare available you. Do you make good food choices? Explain. 40 miners need to ride the elevator to the bottom of the mine. The elevator can hold 9 miners at a time. How many miners will be in the elevator on its last trip? Fill in the table using this function rule.y=29-4x Ill give BRAINLYEST What is significant about the sinkings of the RMS Lusitania and the William P Frye?O They strengthened the United States' opposition to joining the war.O They caused the United States to halt trade with the Allied Powers.O They increased tensions between the United States and Germany.O They led the United States to immediately declare war against Germany. WHO IS RIGHT?Drag the word RIGHT onto the characterthat is right and drag the WRONG onthe character that is wrong. Explainyour answers below.RIGHT2(x + 6)=2x+6 WRONGRHINOLION2(x + 6)=2x + 12Explain your answer hereExplain your answer here: The views expressed in the passage are reflected in which the following economic developments in Europe and America between 1750 and 1900The growth of an agrarian economy to sustain the basic needs of the populationThe evolution of a free market economy with industrialization and expanded tradeThe establishment of merchant banking to invest in projects by qualified individualsThe development of democratic socialism and welfare to counter the interests of wealthy elites 60 students want lemonade and 16 students want iced tea. What is the ratio of the number of students who want iced tea to the number of students who want lemonade? What part of the Constitution outlines executive powers?A. PreambleB. Article IC. Article IID. Article III OPEC helps to make decisions about the price and production of __________.A.coalB.copperC.diamondsD.oil For every 1000hits a You.tube channel gets it makes 2 from ad revenue.How many hits are required to make 25?(proportion) Can someone use these words in a sentence . WILL MARK BRAINLIEST !!! If you can tell me what song this is, i will give brainliest to first right answer. ik no one is gonna know it and yall are gonna look it up but oh well"I'm uncontrollable, emotional, chaotically proportionalI'm visceral, reloadableI'm crazy, I'm crazy, I'm crazy, I'm crazyEverybody in the world knows I'm a little twisted, twistedEverybody in the world knows I'm a little twisted, twistedEverybody in the world knows I'm a little twisted, twistedEverybody in the world knows I'm a little twisted, twisted" "What goes around comes around."1. Describe what this quote means.2. Explain why or when people may use this quote. helpppp meee please!!!!!! I have to turn this in 10 mins!!! 1- Which word is repeated in lines 1-12? Name the Poetic technique that reflects the repetition.2- What can you infer from the repetition of that word? What message is the author trying to convey through the repetition? is the lorax story relevant today society? what is the value of y for which a ll b Find the slope of the line in the given graph. hey I need help please. and thank you If you helped. What safety measures would you advise someone to follow during a natural disaster? Use the subjunctive mood in your response. Please type your response in Spanish. help asap I have 2 min During the first week of a certain month, a computer store sells 11 computers. A sale begins on the second week of the week and during the second week the computer store sells 17 computers. What was the percent increase in sales from the first week of the month to the second week of the month ?