Answer:
6 hours
Step-by-step explanation:
If you take 130/2.5 you get 52 then you take 312/52 the answer comes out to exactly 6 hours.
The number of hours it will take to deliver to 312 house at the same rate is 6 hours.
Given the following data:
To determine how many hours it will take to deliver to 312 house at the same rate, we would apply direct proportion:
By direct proportion:
130 houses = 2.5 hours
312 houses = X hours
Cross-multiplying, we have:
[tex]130 \times X = 2.5 \times 312\\\\130X = 780\\\\X= \frac{780}{130}[/tex]
X = 6 hours
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