Answer:
Mrs. Cook has to grade 63 tests.
Step-by-step explanation:
In order to find the answer, first you have to calculate 80% of the number of tests Ms. Morris has:
35*80%= 28
Then, you have to add the number that represents 80% to the number of tests Ms. Morris has to grade:
35+28=63
According to this, the answer is that Mrs. Cook has to grade 63 tests.
200 dollars like the answer please
Answer:
$11.25
Step-by-step explanation: multiply .75 by 3 then multiply that answer by 5 and get your answer.
40+2+1(6+n)
This shows forty plus 2, then 1 times six plus 1 times n.
