Answer:
0.0066%
Step-by-step explanation:
Answer:
Over
Step-by-step explanation:

(an improper fraction) can be simplified to

(a mixed number)
Answer:
1 to 5
Step-by-step explanation:
Others are saying 5 to 1
1680 ft./60s
28 ft in a second, so multiply 28 by 60 and you get 1680.