Answer:
option 4
Step-by-step explanation:


The range is 141-116 = 25
Using an online calculator I found the standard deviation to be 10.12
Answer:
2<c
Step-by-step explanation:
Answer:
5%
Step-by-step explanation:
Divide the commission by the selling price of the car:
$500
------------- = 0.05.
$10,000
This 0.05 translates into 5%. That's the commission rate.
Step-by-step explanation:
4.284
≈4.3
Hope it helps ya