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True [87]
3 years ago
11

A cell 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
Mathematics
1 answer:
ziro4ka [17]3 years ago
3 0

Answer:

40+0.2t

Step-by-step explanation:

40 is fixed and a constant

0.2 is a variable and linked to t

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