s1767581 s1767581

28-10-2020
Mathematics

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A music app charges $2 to download the app plus $1.29 per song download, Identify the rate of change.

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pointcollector29 pointcollector29

28-10-2020

Answer: 1.29

Step-by-step explanation: y=1.29x+2

1.29 is the coefficient of X, slope, and the rate of change.

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