Point R is at 3.1.3and point T is at 3.2.4 on a coordinate grid the distance between those 2 points is . (Input the numbers and decimals point only such as 8.2)

Simply 8x squared + 5(7x squared- x) - 2x =

A25- foot ladder leans against a building and reaches a point of 23.5 feet above the ground .find the angle that the ladder makes with the building

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?