Answer:
Step-by-step explanation:
Correct choice is C
37 over 8 or 37/8. I plugged it in on my calculator and it was correct.
-1-1 or 2-4 or 3-5 or 6-8 or 7-9 or 8-10
7:15=(7*3):(15*3)=21:45
7:15=(7*9):(15*9)=63:135
21:45 and 63:135