Answer:
y=2/3+11
Step-by-step explanation:
A = 84.825 because the area of a circle is 113.1 and 1/4 of it is missing.
Let's assume that the faster car has a 2 mile "head start".
The faster car is 1.2 times faster (48/40) than the slower car.
It will take five 2 mile trips to "catch" the other car.
Five 2 mile trips will take 5 * 40 seconds = 200 seconds.
40 miles per hour. if you take 60 divided by 1.5(the speed over time) you get 40mph