Lisa is planning a birthday party for her child. She wants to buy party favors and has a budget of $150. Each party favor set costs $12.50, and she plans to buy 10 sets. She also wants to buy a cake that costs $35. She found a coupon for 10% off the total purchase. If she uses the coupon, how much will she spend, and will it be within her budget? Let's think step by step and output the final answer within \boxed{}.
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