The perimeter of a triangle is 7272 cm. the longest side is 66 cm less than the sum of the other two sides. twice the shortest side is 55 cm less than the longest side. find the length of each side of the triangle.

I'll give brainliest if you answer right : )

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

Charlie is at an amusement park that has 18 different rides. each ride costs $1.75. the function c(r) = 1.75r represents the total amount of money that charlie will spend if he goes on r rides, but he never goes on the same one more than once. what domain and range are reasonable for the function?