SOLUTION: an advert has 18 words, what is the cost of the advert c = 18n example = c = 15n + 75 c is the cost in pounds n is the number of words in the advert

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Question 448602: an advert has 18 words, what is the cost of the advert
c = 18n
example = c = 15n + 75
c is the cost in pounds
n is the number of words in the advert

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
an advertisement has 18 words, what is the cost of the add?
c = 18n
example = c = 15n + 75
c is the cost in pounds
n is the number of words in the advert
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Cost = 15*18+75 = 3.45
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Cheers,
Stan H.