Answer:
Explanation:
This does not show any prejudice for or against anything, so this has got to be the answer.
I am joyous to assist you anytime.
Answer:
$18
Step-by-step explanation:
15 x 6 = 90
12 x 6 = 72
90 - 72 = 18
He saves 18 dollars
There are no pictures with the multiple choice answers.
My guess would be a line graph
Answer:
6
Step-by-step explanation:
8x+6x+6 = 90
14x = 84
x = 6
If ur trying to find the rate its 12.7252%
Step-by-step explanation:
Find the mean of the first four test scores first.
(Add all numbers in set and divide by how many numbers there are)
81 + 87 + 71 + 89 = 328 / 4 = 82
Then, find the mean with the 85 added as the fifth term.
81 + 87 + 71 + 89 + 85 = 413 / 5 = 82.6
The impact that the 85 had on the mean test score was that the mean/average increased by 0.6.
