Tommy earned $76 in interest after 5 years on a principal of $400.
What is the annual interest rate?

Which sentence describes why polygon mnop is congruent to polygon jklp? a. polygon jklp maps to polygon mnop through a translation. b. polygon jklp maps to polygon mnop through a rotation. c. polygon jklp maps to polygon mnop through a dilation. d. polygon jklp maps to polygon mnop through a stretch.

How to use order of operation in 20 divide by 4 multiply 5 = 1

What are the domain and range of the function f(x)=2^x+1