What is the unit rate for 1 apple for 19 cents

F (x) = 2x^2 + 5x + 20 Find f (-9)

Use the formula P=2l+2w to find the length l of a rectangular lot if the width w is 45 feet and the perimeter P is 240 feet

IN one town, the sales tax is 8%. write this percent as a fraction in simplest form. what is 8% as a fraction in simplest form

True or false, a treasury bill must be 13 weeks.

Jabari owns 100 shares of stock A and 45 Shares of stock B. For the past month, his stocks have been fluctuating inversely each week. stock a decreased by m cents per share and stock b increased by n cents per share.