In previous months, you ordered 80 boxes of pens per month. this month, you want to decrease the number of boxes of pens you order by 40%. how many boxes should you order this month?

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.