You deposit your life savings into US Bank in the hopes it will double in 15 years. If US bank compounds quarterly, what interest rate are you hoping for?

Given a(-12,5) and b(12,29) find the point that divides the line segment ab three-eighths of the way from a to b

Can some one me with these questions

Fill in the missing exponents in each box and show how you found the answer. (4 points: 2 points for each correct answer with work shown) c. (9^4)^? =9^1 d.(5^? )^3=5^1 *question marks represent the boxes