Question

Sam is making greeting cards which she's will sell by the box at an art fair. She paid 50 for a booth at the fair, and the materials for each box of cards cost five dollars. She will sell the cards for $10 per box of cards. At some point, she will sell enough cards so that her sales cover her expenditures how many cards will that take

Answer 1

Answer:

She will need to sell 6 boxes of cards to make up for the lost money.