Work out the missing numbers

During a winter sale,skirts are 15$ each and trousers and 20$ each. The skirts and trousers Shelly can buy for 100$ Help me !!!!! Please Which sentence in the picture demonstrates correct pronouns use? 4x^2-21x-18=0Find the discriminate How would you best describe the shadow qualities of the Orphan archetype?The shadow Orphan is never serious and dangerously self-centeredThe shadow Orphan will manipulate others to uphold their black-and-white worldviewThe shadow Orphan is a bully who will fight those weaker than themselvesThe shadow Orphan will tolerate abuse and victimization in order to feel belonging At a hardware store, they can cut a length of rope off of a big roll, so you can buy any length you like. The cost for 6 feet of rope is $7.50. How much would you pay for 50 feet of rope, at this rate? Can someone please create me 2 body paragraphs about unrealistic beauty standards. No plagiarism An animal shelter spends $3.00 per day to care for each cat and $5.00 per day to care for each dog. Penelope noticed that the shelter spent $69.00 caring for cats and dogs on Tuesday. Penelope found a record showing that there were a total of 17 cats and dogs on Tuesday. How many cats were at the shelter on Tuesday SOMEONE JUST GIVE ME THE ANSWER So um Im making pancakes and it says to add 1tbs of oil does that mean I add it to the mixture ? And is any oil ok ? The synthesis of cholesterol is a process that involves over 30 different steps. Which step is the rate-determining step of cholesterol synthesis?1) The conversion of mevalonic acid to isopentenyl pyrophosphate2) The conversion of squalene into squalene 2,3-epoxide by squalene monooxygenase.3) The condensation of two acetyl-CoA molecules to acetoacetyl-CoA by thiolase.4) The conversion of HMG-CoA to mevalonate by HMG-CoA reductase. Reflection for Immigration Experience -Would you have made the journey if you were you character in real life?-Was it worth it?-Did the good outweigh the bad?-Why do you think America looked so appealing?-Why was America considered the Land of Opportunity?-Why was America called The Melting Pot?-What would some struggles be overall? What region has mountains but no water? gil borrows $8000 for college expenses. he will pay a total of $2280 back in interest after 6 years. what was his interest rate Find the missing part of the triangle. The point P(6, -1) is translated according to the rule , y) - (1-5, y-2).What are the coordinates of P'?O P(1, 2)O P'(1, 1)OP'(1, -3)P'(4, 4) If y = 45 when x = 180, what is the y when x= 90 There are 4 green gumballs, 3 blue gumballs, and 6 red gumballs. What is the probability of getting a red gumballANSWER NEEDED ASAP Pls helpz = 6 x y The recipe for 1 batch of cookies calls for cups of sugar. How many cups of sugar do you need for a batch of cookies?