Notice, you've got a diameter in inches
and a linear velocity in miles
thus, you'd need to convert first

now, whatever that is, you'll need to divide it by a revolution, recall, a revolution is

thus
Answer:
The manager skipped June
Step-by-step explanation:
In the first bar we can see the sales are from
January - February
Then,
March - April.
But then, the store manager goes from
May - July,
and totally skipped June, therefore making it look like the sales have increased.
Answer:
14x+21
Step-by-step explanation:
7*2x=14x
7*3=21
14x+21
hope this helps :9