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nikitadnepr
2 months ago
6

During the summer months the water level in Marta's pool decreases by about 1/2 inch each day due to evaporation. Which equation

shows the total change, in inches, to the water level in her pool after 30 summer days?
Mathematics
1 answer:
Zina [12.3K]2 months ago
8 0

Response:

Change = -(1/2) * 30 = -15 inches

Clarification:

If the water level falls by 0.5 inches each day, the adjustment in water level after one day is -0.5 inches.

Therefore, after t days, the comprehensive change in water level is expressed as:

Total change = -(1/2) * t inches

Thus, after 30 days during summer, the overall change is:

Change = -(1/2) * 30 = -15 inches

As a result, the water level in the pool has decreased by 15 inches after 30 summer days.

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