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A construction worker bought several

A construction worker bought several-example-1
User Suchita
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1 Answer

4 votes

Answer:

f(y) = 18y + 5

Explanation:

starts at 5 so that's the constant 5

18 inches per year, and we don't know the year (it could be 10 or 100, or its variable) so its 18 times y or 18y

so its 18y + 5