Question

A company had 2×105 employees in 2010. That was 2.5 times the number of employees in 1985.

How many employees did the company have in 1985?
Responses

1.25×1041 point 2 5 times 10 to the 4th power

1.25×1051 point 2 5 times 10 to the 5th power

8×1048 times 10 to the 4th power

8×106

Answer 1

1.25×1041 point 2 5 times 10 to the 4th power

1.25×1051 point 2 5 times 10 to the 5th power

8×1048 times 10 to the 4th power

8×106=848