The start-up cost to join eTunes music is $7.95 plus $0.95 per song downloaded. If Will spent $26, write and solve a linear equation to find how many songs he downloaded.
Let \( x \) be the number of songs downloaded.
\[ 7.95 + 0.95x = 26 \]
Solve for \( x \).
Answer (3)
Y = 0.95x + 7.95 26 = 0.95x + 7.95 Solve for x 26-7.95 =0.95x 18.05/0.95 = x X = 19 songs
Answer:
19 songs
Step-by-step explanation:
First figure out the equation: eTunes = 7.95 + 0.95x
Then, we know that he spent $26 dollars. Plug that in for eTunes:
26=7.95 + 0.95x
Do the subtraction property of equality and subtract 7.95 to both sides:
26- 7.95 = 7.95-7.95 +0.95
After doing the subtraction property of equality, divide 0.95 to both sides with your new "y".
18.05/0.95x= 0.95x/0.95x
After dividing, you shall find the answer to be 19.
He downloaded 19 songs on eTunes.
Will downloaded 19 songs after spending $26 on eTunes. The equation used to find this was derived from the starting cost and the cost per song. By solving the linear equation, we found that x equals 19.
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