Answer:
dont cheat
Step-by-step explanation:
cheaters never win bro
hahshshjdjiiidgeusuw666382y2hhed9wuh2h2d8heh!!
Closure is the right answer.
6x=100+80
6x=180
x=180÷6
x=30
so we have to work for 30 hours to can buy the CD player and still have $ 80.