Mathematics

Paige Best

28 January, 08:19

Marco has $38.43 dollars in his checking account. His checking account is linked to his amazon music account so he can buy music. The songs he purchases cost $1.29.

Part 1

Write an algebraic expression to describe the amount of money in his checking account in relationship to the number of songs he purchases.

Part 2

Describe what the variable represents in this algebraic situation.