Final answer:
Cameron would need to buy 200 songs for the cost of the new service to be the same as his current plan.
Step-by-step explanation:
To find the number of songs Cameron would need to buy for the cost of the new service to be the same as his current plan, we can set up an equation. Let x represent the number of songs Cameron would need to buy. His current plan costs $0.94 per song, so the cost of his current plan would be 0.94x. The new service charges $0.88 per song with a $12 joining fee, so the cost of the new service would be 0.88x + 12. We can set up an equation to find the value of x:
0.94x = 0.88x + 12
Subtracting 0.88x from both sides, we get:
0.06x = 12
Dividing both sides by 0.06, we get:
x = 200
Therefore, Cameron would need to buy 200 songs for the cost of the new service to be the same as his current plan.