A music site charges a one-time membership fee of $10 plus $0.50 for every song purchased.

a. Fill in the function rule to represent the total cost of any number of songs purchased.

c = total cost and s = number of songs purchased

c = _? + ?_s

Question

Mathematics

Bryant Martinez

16 April, 01:49

A music site charges a one-time membership fee of $10 plus $0.50 for every song purchased.

a. Fill in the function rule to represent the total cost of any number of songs purchased.

c = total cost and s = number of songs purchased

c = _? + ?_s

+2

Answers (1)

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Cadence Rice · Answer 1

c = $10 + $0.50s

Assuming you bought 10 songs; then

c = $10 + $0.50 (10)

= $10 + $5

c = $15

Bear in mind that the $10 is only a one-time membership fee, so, any purchase of songs after your payment of the $10 will be computed by $0.50s.

A music site charges a one-time membership fee of $10 plus $0.50 for every song purchased.a. Fill in the function rule to represent the total cost of any number of songs purchased.c = total cost and s = number of songs purchasedc = _?__ + __?_s

A music site charges a one-time membership fee of $10 plus $0.50 for every song purchased.

a. Fill in the function rule to represent the total cost of any number of songs purchased.

c = total cost and s = number of songs purchased

c = _? + ?_s