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5th grade math. correct answer will be marked brainliest.

5th Grade Math Correct Answer Will Be Marked Brainliest class=

Answer :

CHOCOLATESUNDAY127GO
20.5 is your answer
Explanation:
The change of y is increasing by 5 so to get the .5 months you divide 5 by 2 and that gives you 2.5 and then you add that 2.5 with 18 which gives you 20.5 sorry I am not good at explaining.

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