Which of these main costs of college is the most easily changed?
A.Tuition and Fees
B.Room and Board
C. Books and Supplies
D. Personal Expenses
E. Transportation

Which expression does the number line represent? O 3+ 3/4. O 3/4 + 9/4 O 3 + 9/4 O 9/4 + 3/4 E-Verify can be used for which of the following?(Select one) Sam saves $500 at a rate of 4%. What is the total amount of money she has after 20 years? help me pls! PLS PLS PLS I NEED IT20 pointsoptions are x, x^9, x^4, and x^6 cual es la diferencia netre los cloroplastos y la cianobacteria si ambos son bacterias fotosinteticas??? if a, b, c, and d represent positive real numbers, what is the inequality when solved for x? Please help me with this. Thanks Which polynomial represents (3x2 + x - 4)(2x - 5)?A.6x3 + 13x2 + 3x - 20B.6x3 - 13x2 - 13x + 20C.6x3 + 13x2 + 3x + 20D6x3 - 13x2 - 13x - 20 I really DONT know whats function Depending on how there used, pulleys can have different uses. One use for pulleys is that they can...A. Increase the total work neededB. Decrease the total work neededC. Change the direction of a forceD. Roll things down a ramp 1.) The check number on a check:A.) identifies the bank and is located at the bottom left corner of the check.B.) identifies the bank and is located at the top right corner of the check.C.) identifies the transaction and is located at the bottom left corner of the check.D.) identifies the transaction and is located at the top right corner of the check.E.) None of these choices are correct. How did cotton mills impact economic development in North Carolina?O A. Tourists visited cotton mills and brought additional incomeB. Cotton mills prevented railroads from coming to the stateOC. Cotton mill jobs helped provide equality for all people in the stateOD. Cities grew rapidly as many people moved to work in large cotton mills This is a political and economic organization of 10 countries in Southeast Asia to improve economic growth revolution in technology Select from the following pairs of events all the pairs that are independent. A. Draw a 2 of clubs from a standard deck of 52 cards, keep it, then draw a 2 of diamonds. B. Draw a 3 of spades from a standard deck of 52 cards, replace it, then draw a 5 of hearts. C. Roll a number cube. Then roll again if the first roll is a 6. D. Roll a 2 on a number cube and spin a 3 on a spinner. E. Events A and B, where P(A) = 0.4, P(B) = 0.2, and P(A and B) = 0.8. F. Events A and B, where P(A) = 0.1, P(B) = 0.5, and P(A and B) = 0.05. The equation y = (-16t 2)(t-1) represents the height in feet of a beach ball thrown by a child as a function of time, `t`, in seconds. from What height is the beach ball thrown? explain or show your reasoning A regular polygon is a polygon with blank sides and angles which substance is harmful to the body when consumed (A) calcium (B) Cobalt chloride (C) iron (D) phosphorus (E) sodium chloride answer asapFood caught on fire on a restaurant's stove. How much thermal energy was present?A. only a little compared to the total amount of energyB. a lot of the energy was thermalC. none of the energy was thermalD. it was mostly potential energy, not thermal Which sentence uses a comma correctly to set off coordinating adjectives?A. For the most current weather forecasts, stay tuned.B. We can watch the live, weather report from the television in thebasement.C. Meteorologists look for dark, looming clouds to indicatethunderstorms.D Cold austy winds will move into the area overnight