Question

Raul drove 3 hours at a rate of 55 miles per hour

and then drove 1/2 hours at a rate of 50 miles per
hour. How far did he drive?

Answer 1

190 miles

Explanation:

I believe its 190 miles.

So, he drove 55 miles per hour the first 3 hours:

3 * 55 = 165 miles

Then an adittional 1/2 hour at 50 miles an hour:

50/2 = 25 miles.

So, in total:

165 + 25 = 190 miles