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2 years ago

5

The cost of a monthly cell phone plan, in dollars, is modeled by the function c(x)=0.6x+30 where x is the number of text message

s.
a. $1.80 per text message

b. $0.60 per text message

c. $3.06 per text message

d. $6.00 per text message

1 answer:

Nonamiya [84]2 years ago

5 0

B is the answer hope this helps

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