Fiona needs $62 to go on a field trip. she has saved $10.50. she earns $6.50 per hour cleaning her neighbor's garden, and she earns $5.25 per hour selling cakes at a store. can fiona go on the field trip if she works at the garden for 6 hours and at the store for 2 hours?

(use the inequality 6.50x + 5.25y + 10.50 ≥ 62.)