The Speed of Light Is $1.86 \times 10^{5}$ Miles/second $6.7 \times 10^{-8}$

Multiple Choice

The speed of light is $1.86 \times 10^{5}$ miles/second. How far can light travel in one hour? Round to one decimal place.

A) $6.7 \times 10^{-8}$ miles
B) $6.7 \times 10^{9}$ miles
C) $6.7 \times 10^{8}$ miles
D) $6.7 \times 10^{6}$ miles