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Jake can make 2 airplane models in 3 hours. At this rate, how many models can Jake complete 7 ½ hours?
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2 votes
Jake can make 2 airplane models in 3 hours. At this rate, how many models can Jake complete 7 ½ hours?

User Abhay Kumar
by
5.7k points

2 Answers

6 votes
Jake can make 5 airplane models in 7 and 1/2 hours. If he can make 2 airplane model in 3 hours, you x2 the time and get 4 airplane model in 6 hours and then you divide 2 airplane model with 2 and get 1 so lastly you add 2+2+1 which is 5.
User Daniel Galasko
by
5.6k points
6 votes

Answer:

5

Explanation:

7.5/3= 2.5

2.5 x 2 = 5

User Tyrick
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6.0k points
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