Now, if x = 300 miles, then
y= 1/20*300 + 35
y = 15 + 35
y = 50, therefore it would cost $50.00 to drive the rental car 300 miles.
Answer: b. 30%
Step-by-step explanation:
- A measure of relative variability is known as coefficient of variation. It is the ratio of the standard deviation to the mean.
i.e. 
Given: mean = 
Variance = 

Now, 
in percent , 
Hence, correct option is b. 30%.
Answer:
40%
Step-by-step explanation:
0.4=0.40
0.40×100
=40%


USE CALCULATOR -_-

<em><u>STAN </u></em><em><u>TREASURE</u></em>