CPM Homework Help : CC2 Problem 4-30

Carmen is downloading music for her iPod. Each song costs $\$1.75$ . Is this relationship proportional? Explain your reasoning. What is the cost for five songs?

Hint:

Can a proportion be set up to relate the values?

Partial Answer:

If the cost of each song is $\$1.75$ and the price per song stays the same no matter how many songs
Carmen buys, then yes, it is a proportional relationship.