What’s the exponent ion regression equation for hat first these data.

Naomi’s parents want to have 50,000, saved for her college education, if they invest 20000 today and earn 7% interest compound annually, about how long will it take them to save 50 thousand

Which ordered pair (c,d) is a solution to the given system of linear equations- c+2d=13 -9c-4d=-15

How many bananas are in a fruit bowl that has 200 total apples and bananas if there are 31 bananas for every 93 apples