Joey borrowed $2000 at a 5% interest rate. He paid $400 in total interest. What is the amount of time for which Joey borrowed the money?

Valentino starts with a population of 1,500 amoebas that increases 35% in size every hour for a number of hours, h. the expression 1,500(1+0.35)h finds the number of amoebas after h hours. which statement about this expression is true? a. it is the initial population raised to the growth factor after h hours. b. it is the sum of the initial population and the percent increase. c. it is the sum of the initial population and the growth factor after h hours. d. it is the product of the initial population and the growth factor after h hours.

Which of the following graphs represents the function f(x) = 2^x

Find the solution(s) to x^2-14+49=0