A car is traveling at a constant rate of 55 miles per hour.

What is the distance traveled when time = 2 hours? A 55 mi B 110 mi C 165 D 200

We can't directly answer the question, because we don't know

when the car started traveling.

We do know that after the car starts traveling, the car covers

55 miles in one hour, and (2 x 55) = 110 miles in 2 hours.

B. 110 because 50+50=100 5+5=10 100+10=110