Michelle and Robert constructed a wooden bridge for ATVs over a deep creek on the edge of their property. To recuperate the cost of the materials, they decided to charge an annual toll of $8 to each of the 120 members of a local club. A survey showed that for every $1 the toll is increased, 4 members wouldn't use the bridge anymore. What is the best toll charge to allow them to recuperate the cost of the materials the fastest?

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A: Time = distance travelled/ time taken

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A: The cost of 1 bottle of water is $1.00The cost of 167 bottle of water is $1.00 times 167= $167

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A:

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Q: If you drive for 3 hours and travel 165 miles, what is your rate?

A:

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A:

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A: Explained below

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