80% is bigger than 1/8 because 1/8 is 12.5%.
Therefore,
80% > 12.5%
2.4 ft/min goes with table 4
10 ft/min goes with table 2
-0.8 ft/min goes with table 1
0.25 ft/min goes with table 3
1/4 or .25 or 25%
You basically just divide 60 by 15. So 15 goes into 60 4 times. Therefore, 4 is our denominator with one as our numerator.
That is 3 slots
12 in 1st slot
11 in 2nd
10 in 3rd
so that is 12*11*10 or 1320 ways