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1 year ago

15

A car can be rented for $95 per week plus $0.20 per mile. How many miles can be driven if you have at most $370 to spend for

weekly transportation?

1 answer:

Feliz [49]1 year ago

8 0

Answer:

1375 miles

Step-by-step explanation:

0.20x+95=370

0.20x=275

x=1375

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3 years ago

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Answer:

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Step-by-step explanation:

Given:

A farmer had twice as many chickens as ducks on his farm. After he sold 166 chickens and ducks, he had half as many chickens as ducks left.

Now, to find the chickens farmer have at first.

Let the chickens be $x.$

And, the ducks be $y.$

<em>As, the farmer had twice as many chickens as ducks on his farm.</em>

So, $x=2y$ ......(1)

<em>As, given the farmer after selling 166 chickens and ducks, he had half as many chickens as ducks left.</em>

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Substituting the value of $x$ from equation (1) we get:

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<em>By cross multiplying we get:</em>

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<em>Adding both sides 332 we get:</em>

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<em>Subtracting both sides by </em> $y$ <em> we get:</em>

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<em>Dividing both sides by 3 we get:</em>

$y=101.$

Now, to get the number of chickens substituting the value of $y$ in equation (1):

$x=2y\\\\x=2\times 101\\\\x=202.$

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