Answer:
7: 100
8: 40
9: 74
Step-by-step explanation:
I only got 22-25 done cause its been a long time since ive done these so i don't remember how to do the first two ):
Wow.... My brother Said that it took him a while to figure it out... but
add 110.25 and 55.45
you would get 165.70
multiply 165.70 by 4.5
then you would get 745.65
745.65 is your answer