Question

Sara bought 7 fish. Every month the number of fish she has doubles. After m months she will have F fish, where F = 7 x 2^m. How many fish will sara have after 2 months if she keeps all of them and the fish stay healthy?

Answer 1

A. 196
B. 28
C. 20
D. 11

Answer 2

F = 7 * 2^m
Replace m with 2 and evaluate.

Answer 3

thanks I will tell my friend. It's his homework

Answer 4

ok

Answer 5

yw

Answer 6

:)