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Mathematics, 27.08.2019 12:10 coopera1744

Acell phone company charges $40 per month for unlimited calling, and $0.20 per text message sent. if t represents the number of text messages roxy sent last month, which expression represents the cost of her bill last month before any taxes or additional fees? 40 − 0.2t (40 + 0.2)t 40 + 0.2t (40 − 0.2)t

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