Asubmarine was situated 800 feet below sea level. if it goes 450 feet up towards the surface, goes back down 100 feet and then goes up again 210 feet, what is the submarine's new position?

Write each rational number in the form a/b, where a and b are integers. 1. 5 1/6 2. -12

Atennis racket at sport city costs $180 and is discounted 15%. the same model racket costs $200 at tennis world and is on sale for 20% off. which store is offering the better deal? explain:

Which statements accurately describe the function f(x) = 3(16)3/4? check all that apply.