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A text message plan cost $7 per month plus $0.35 per text. find the monthly cost for x text messages.

User Nbari
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Final answer:

The monthly cost for x text messages can be found using the formula C = 7 + 0.35x.

Step-by-step explanation:

To find the monthly cost for x text messages, we need to add the cost of the plan ($7) to the cost of each text message ($0.35).

So the formula for the monthly cost is C = 7 + 0.35x, where C represents the monthly cost and x represents the number of text messages.

For example, if a student sends 100 text messages, the monthly cost would be

C = 7 + 0.35(100)

= 7 + 35

= $42.

User Rudo
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