Most cars get their best gas mileage when traveling at a relatively slow speed. the gas mileage m for a certain new car is modeled by the function m(s)= -1/28s^2+3s-31 where s is the speed in mi/h and m is measured in mi/gal.

What is the celsius temperature that is equal to 94 degrees fahrenheit using the formula f=9/5 c+32

Suppose you are an avid reader and are looking to save money on the cost of books instead of paying about $20 for each book, you decide to look into purchasing a kindle for $120 you can purchase e-books for about $5 each 1. find the slope-intercept equation for the cost of the hard copy of books using x to represent the number of books 2. find the slope-intercept equation for the cost of the kindle with cost of e-books using x to represent the number of books

Solve this problem! extra ! 3025/5.5 = a/90.75 / = fraction