16.99 every 30 minutes
3 hours = 180 minutes + 45 minutes
225 minutes.
225/30 = 7.5
16.99(7.5) = 127.43

Let

, where

, so that

. Then the ODE is




This is separable, so you have

Integrate both sides, solving for

if possible, then replace using

and solve for

if possible.
15 miles/hour x 2/3 hour = 30/3 = 10 miles
Answer:
The correct answer is 35 ° angle
Answer:
<u><em>1</em></u>
Step-by-step explanation: