Question

Estimate how many time larger 10x10^9 is than 99x10^6

Answer 1

answer: C) 100 times larger

Explanation:

10 x 10^9 = 10^10

99 x 10^6 = 100 x 10^6 = 10^8

10^10 - 10^8 = 10^2 = 100