Answer:
x = (k-c)/8
Step-by-step explanation:
8x+c= k
Subtract c from each side
8x+c-c= k-c
8x = k-c
Divide each side by 8
8x/8 = (k-c)/8
x = (k-c)/8
Costs for miles driven = $99.50
No of miles = $99.50 / $0.50 = 199 miles
Answer: 12/30 are males
Explanation: I'm not sure what percent is male, but I do no the ratio.
I hope, I was able to help!
What is the first quartile of the following data set? 12, 33, 15, 22, 29, 11, 17, 19, 10, 24, 38
vodka [1.7K]
First, organize the numbers in numerical order:
10, 11, 12, 15, 17, 19, 22, 24, 29, 38
Then, find the mean: which is the middle of the data set. The middle lies right between 17 and 19, which is 18.
The first quartile is the middle of the first half. Which is the number 12.
