Answer:
c
Step-by-step explanation:
the formula is
When we plug that in we get 
Hope this helps!
Answer:
4
Step-by-step explanation:
5 : ? = 40 : 32
40 / 5 = 8
32 / 8 = 4
Answer:
523.6
Step-by-step explanation:
Not sure how to explain •-•
Hope it helps c: