3 years ago

The amount of grain in a silo is changing at a rate of –35.2 kilograms per hour.

1 answer:

4 0

Change=change per hour times number of hours
change per hour=-35.2
hours=1.25
change=-35.2 times 1.25
change=-44

answer is
hmm
the change is 44, but it is in a negative direction

either 44 or -44, not sure

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