Answer:
17 = x
Step-by-step explanation:
720 = 110 + 8x -1 + 5x + 36 + 116 + 7x + 19 + 6x - 2
720 = 278 + 26x
442 = 26x
im not good at this but would it be answer c?
575
575 could work if each dvd is worth 10$ each
