All options are incorrect
the correct answer is
I too have the same question
First, do 100-14 to find out how much percent doesn't get the coupon= 85
then find 85% of 64= 54.4
finally, your answer is: 54.4
Answer:
x = 18
Step-by-step explanation:
Given
6 - x = - 12 ( subtract 6 from both sides )
- x = - 18 ( multiply both sides by - 1 )
x = 18
10+(1/2)+10+(1/2) 42
------------------------- = -------
2 2
21+15=36