Hey guys I need help with this exercise.. can u plz write the whole equation and how u figured it out plz?? 12 points...!!!

Math Problem: Jack buys a pair of jeans on sale at 37% off. He pays $53.55. What was the original cost of the jeans?

Apple pie is removed from 350 degree oven. temperature of the pie t minutes after being removed id given by the function t(t)=72+268e-0.068t

Answer asap ! the shortest path from point a to point b goes through a pond. to avoid the pond, you must walk straight 34 meters along one edge of the pond, then take a 90 degree turn, and again walk straight 41 meters along another edge of the pond to reach point b. about how many meters would be saved if it were possible to walk through the pond? a. 11 m b. 20 m c. 30.45 m d. 21.73 m

Which will form a composite function?