Please help me asap. will make u the brainliest or however you spell that :)

Let r = 3. what is the value of r + 58?

Which expression is equivalent to7_/x^2 ÷ 5_/y^3? assume y# 0

Consider the functions below. function 1 function 2 function 3 select the statement which is true about the functions over the interval [1, 2] a b function 3 has the highest average rate of change function 2 and function 3 have the same average rate of change. function and function 3 have the same average rate of change function 2 has the lowest average rate of change d.