Answer:
7305 miles
Step-by-step explanation:
Given that,
At the beginning of the year, the wrong family car had been driven 14,539 miles.
At the end of the year,their car had been driven 21,844 miles.
Difference = 21,844 - 14,539
= 7305 miles
So, the wrong family will drive 7305 miles during that year.
70 times
you didn't attach a picture so i can't help with the other part
-1.5