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taurus [48]
3 years ago
9

While in Europe, if you drive 117 km per day, how much money would you spend on gas in one week if gas costs 1.10 euros per lite

r and your car's gas mileage is 42.0 mi/gal ? Assume that 1euro=1.26dollars.
Mathematics
1 answer:
vova2212 [387]3 years ago
8 0

Answer:

<em>Total Cost of Week = 81.20 Euros</em>

<em>Total Cost of Week (in dollars) = $102.31</em>

Step-by-step explanation:

117 km per day

You drive 7 days

So,

Total miles driven = 117 * 7 = 819 km

Mileage is 42 miles per gallon. <em>So how many gallons would it require to drive 819 km?</em>

819/42 = 19.5 gallons

We know 1 gallons = 3.78 liters

So,

19.5 gallons would be:

19.5 * 3.78 = 73.82 liters

1.10 Euro PER LITER, so the total cost:

<u>Total Cost of Week = 73.82 * 1.10 = 81.20 Euros</u>

<u></u>

In dollars (1 euro = 1.26 dollars):

<u>Total Cost of Week (in dollars) = 81.20 * 1.26 = $102.31</u>

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A chemist is using 351 millimeters of a solution of acid and water. If 18.2% of the solution is acid, how many milliliters of ac
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Step-by-step explanation:

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