Jeremy can type 140 words in 4 minutes and 525 words in 15 minutes. let x= minutes spent typing and y= words typed. what is the rate of change of y with respect to x

What are the vertical asymptotes of the function f(x) =5x+5/x2 + x-2

What is the first step of an indirect proof of a number that is divisible by two

Pam buys a sleeve of ball bearings for her skateboard. each of the bearings is 1 1/5 inches wide. the sleeve is 9 3/5 inches long. how many ball bearings are in the sleeve? show your work.