Answer:
504/8=63/6=10.5
10 rooms per floor with 3 leftover
Answer:
50.40
Step-by-step explanation:
7 hours and 20 minutes times 7= 50 hours and 40 minutes
And then you have to change it into a mixed number and it is 50.40
A=Adam
m= Melissa
a+m = 32
m= 3a
Then 3a + a = 32 or 4a =32 then a = 8