Answer:
Step-by-step explanation:
It takes 35 mins for 6 people to paint 7 walls if you would like this answer described to you let me know please
If it is fractions then the answer is -7/15. Think of as 8/15 - 1/15 except the answer is a negative number
Percent (%) = per 100
7 1/5 = 36/5 = 720/100 = 720%