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4 glue sticks cost $7.76 what equation would help determine the cost of 13 glue sticks
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1 vote
4 glue sticks cost $7.76 what equation would help determine the cost of 13 glue sticks

User Salviati
by
8.2k points

2 Answers

3 votes
y=1.94x

x - the number of glue sticks
y - total cost

Divide 7.76 by 4 to get the cost of one glue stick. Now that you have the equation just substitute 13 into the variable x and evaluate. The answer is $25.22
User Jharding
by
7.8k points
4 votes
7.76/4 = 1.94x13=25.22
User Poojagupta
by
7.6k points
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