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Genrish500 [490]
4 years ago
6

A tank filled 12 gallons in 2mins, after 5 it contained 30 gallons. What is the constant rate of change?

Mathematics
1 answer:
Elis [28]4 years ago
3 0

Hello.

The constant rate of change is 6 gallons. To figure this out, divide the amount of gallons it was filled to, and the minutes. 12 ÷ 2 = 6. It's constant rate would be: 6gal / 1min,   12gal / 2min,   18gal / 3min,    24gal / 4min,    30gal / 5min, etc.

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