I think that the correct answer to this question is E.) 90 .
Answer:
The answer is 15 days I hope this helps!
If we were to distribute the 12 to the 5y and 4, we would get the answer 60y + 48 A.
12(5y +4) = 12*5y + 12*4
60y + 12*4
60y + 48
A.
Hope I could help you out!
Have a good one, and God bless you!
9: the answer is 4 to 13
10: the answer is 6 to 13