Janelle spends all of her income on songs from iTunes ($1 each) and applications ($5 each) for her iTouch. If she makes her best affordable choice, she purchases 20 songs and 4 applications, what is her income?

Question

Quizplus · Accepted Answer

Janelle buys 20 songs at $1 each and 4 applications at $5 each. The total cost is (20 * $1) + (4 * $5) = $20 + $20 = $40, which is her income.

Janelle Spends All of Her Income on Songs from ITunes