Given:
First 2 days the salesperson sold an average of $44531 cars.
For next 11 days she sold an average of $50063 cars.
To find the sell on average per day over the entire time,
The total cost is,

The total number of days she work is 2+11=13.
So, the average cost per day is,

Answer: the average cost per day over entire time salesperson worked is $49211.92
Okay, so you find the area of the full circle, 81pi and then 120 is 1/3 of the circle so you divide 81pi by 3 and get 27pi.
Answer/Step-by-step explanation:
3:2 = 6:4 = 15:10
<u>Check work:</u>
3 ÷ 2 = 1.5
6 ÷ 4 = 1.5
15 ÷ 10 = 1.5