Answer:
1. Kelsey has to pay $200 to rent a booth at the craft fair. The materials for each pendant cost $7.80, and she plans to sell each pendant for $13.50. To make a profit, she must make more money than she spends. Kelsey has already made 10 pendants.
So yes, her profit will be a lot more than the minimal of $50 asked in the question.
2. Kelsey must produce 34 more pendants.
Explanation: