Maggie plans to sell the bracelets she makes for a price of $5.50 each. For every bracelet she makes, she has costs of $0.05 for each of the 21 beads used, $0.74 for each of the two charms used, and $1.09 for the chain with clasp used. Which of these would result in Maggie NOT earning a profit on the sale of a bracelet? (Assume that no costs other than those mentioned here are required to produce a bracelet.) 1. having the cost of the beads double

2.offering each bracelet at a 25% discount off the regular selling price

3. using a total of five charms per bracelet

4.replacing the chain and clasp with another that costs $1.90