1. Sophia pays a $19.99 membership fee for an online music store. a. If she also buys two songs from a new album at a price of $0.99 each,
what is the total cost?
b. If Sophia purchases n songs for $0.99 each, write an expression for the
total cost.
c. Sophia's friend has saved $118 but is not sure how many songs she can
afford if she buys the membership and some songs. Use the expression in
part (6) to write an equation that can be used to determine how many
songs Sophia's friend can buy.
d. Using the equation written in part (c), can Sophia's friend buy 101, 100, or
99 songs?