Answer:
5
Step-by-step explanation:
4 x 2 - 3 =
8 - 3 =
5
I can only clearly see #5.
A mile has 5,280 feet.
Divide 18,472 by 5,280.
18,472 / 5,280 = 3.5
18,472 feet is about 3.5 miles.
You divide 690 by 100 which is 6.9
Therefore, one 50cent coin is 6.9g