Sophia needs $47 to go on a field trip. she has saved $11.50. she earns $6.50 per hour cleaning her neighbor's garden, and she earns $5.25 per hour selling cakes at a store. can sophia go on the field trip if she works at the garden for 4 hours and at the store for 2 hours? (use the inequality 6.50x + 5.25y + 11.50 ≥ 47.) yes, because the total will be $48 yes, because the total will be $52 no, because the total will be $42 no, because the total will be $39