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Mathematics, 08.03.2021 18:40 shongmadi77

A weather balloon ascends at a constant rate. The height of the balloon 8 minutes after beginning to ascend is 2,320 feet. The height 15 minutes after ascending is 4,350 feet.
What is the change in the elevation of the balloon per minute?
A
B.
The balloon's height increases 135 feet per minute.
The balloon's height increases 290 feet per minute.
The balloon's height increases 544 feet per minute.
The balloon's height increases 621 feet
per minute.
C.
D.

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