Rick can iron 4 dress shirts in an hour. He can iron 3 dress pants in an hour. If he spends 3 hours ironing dress shirts and 5 hours ironing dress pants, how many pieces of clothing has he ironed?
Thoughts? Step-by-step reasoning:
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Rick has ironed 4 x 3 = 12 dress shirts. He has ironed 3 x 5 = 15 dress pants. In total, he has ironed 12 + 15 = 27 pieces of clothes.
Thus, the answer is 27.
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