What expressions is equivalent to 6x-24?
you can pick as many
6(x-4) 2(3x-24) 3(2x-8) 3(3x-21)

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 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 situation.