Two boats start their journey from the same point a and travel long directions ac and ad as shown below what is the distance cd between the boats . a-461.9ft b-530.9ft c- 647.4ft d-325.5ft

I think its B but ima have to check again and get back to you

168

step-by-step explanation:

first off, we know that he drove 3.5 hours at a rate of 48 mph.

knowing that, we want to see how many miles he drove all-together.

in this case, we can just multiply 48 by 3.5.

48 * 3.5 = 168