Answer:
4
Step-by-step explanation:
8 3/15 - 4 3/15 the 3/15 cancel each other out so then there is only 8-4 which is 4
(72/80)x90=81
Divide seventy-two by eight and multiply it Ninety.
Answer:
650
Step-by-step explanation:
Answer:
1050
Step-by-step explanation:
I'm pretty positive it would be 1050 by multiplying 50 and 20 and adding 50