Answer:
the second answer seems to be the most reassonable
Step-by-step explanation:
1 1/2 * 3/4 =
Change 1 1/2 to an improper fraction = 3/2
3/2 * 3/4 = 6/4 * 3/4
6/4 * 3/4 = 18/4 = 4 2/4 = 4 1/2
The answer is 4 1/2.
Hope this helped☺☺
I think the answer is 8.5 h
Step-by-step explanation:
Assume that

hence,

now,

attached below is the complete solution