Answer:
I think the F could mean force like F = ma (mass acceleration)
Step-by-step explanation:
Answer:
$240
Step-by-step explanation:
60% = 0.6
400 divided by 0.6 = 240
52488 because 9 times 9 is 81, 81 times 9 equals 729, 729 times 9 equals 6561. 6561 x 8 = 52488
C
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79 is 4 below 83 so her next grade needs to be 4 above in order to get an average of 83. The answer is 87.