Answer:
62
Step-by-step explanation:
To find the mean, add the numbers together and divide the sum by the total amount of numbers.

Independent
..............
Answer:
i think its B
Step-by-step explanation:
sorry if its wrong have a good day/night ;)
Answer:
$210
Step-by-step explanation:
He makes 7% of that which is:

So, he makes $210 in commission.