Josie received $50 as a gift. She plans to buy two cassette tapes that cost $9 each and a headphone set that costs $25. How much money will she have left?
The cassette tapes will cost 2 × 9 = $<<2*9=18>>18.
She spends 18 + 25 = $<<18+25=43>>43 in total.
Josie will have 50 - 43 = $<<50-43=7>>7 left.
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