Mathematics, 11.04.2020 17:55 indiaseel2744
Lena sells custom printed T-shirts at her shop. She can sew 120 T-shirts in a month if she charges $14 for each T-shirt. She plans to change the price per T-shirt by a fixed amount in times. The revenue in dollars after any changes in price can be modeled by the expression (120+5n)(14-3n).
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Lena sells custom printed T-shirts at her shop. She can sew 120 T-shirts in a month if she charges $...
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