Question
Owen was asked to deliver 77 mirrors. For each mirror safely delivered, he was paid $9. For each broken mirror, he had to pay $19. If he was paid $161, how many mirrors were broken?
4 m

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Owen was asked to deliver 77 mirrors. For each mirror safely delivered, he was paid $9. For each broken mirror, he had to pay $19. If he was paid $161, how many mirrors were broken?