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a customers total bill is $50.50. The company charges a monthly fee of $28 plus 5 cents for each call. Use n to represent the number of calls.
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a customers total bill is $50.50. The company charges a monthly fee of $28 plus 5 cents for each call. Use n to represent the number of calls.

User Ryan Arief
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.05n + $28 = $50.50

(.05n = $22.50)100

5n = 2250

n= 450 calls
User R H
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