Answer:
2 feet per year
Step-by-step explanation:
I think you meant 38 1/2
and 5 1/2
but if you didn't then its
2.1484375
because
4912-3812=1100
1100÷512= 2.1484375
A B C D F
just did the assignment
1680 vehicles
28 per minute
60 minutes in an hour
28 * 60 = 1680