A chair’s regular price is $349. It is on clearance for 30% off, and a costumer uses a 15% of coupon after that. What is the final cost of the chair before sales Tax?

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.