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Solnce55 [7]
3 years ago
7

Ginny earned $49.50 for 6 hours of gardening and $38.60 for 4 hours of babysitting. For which job did she earn more money per ho

ur? How much more per hour did she earn? How did you find the answer?
Mathematics
1 answer:
Reil [10]3 years ago
7 0
Well you first need to multiply 49.50 times 6 which equals $297. Then $ 38.60 times 4 which equals $154.4. Ginny earned more money for gardening. She got $161.6 more money than in babysitting. I answered this by multiplying the money and hours. And also to see how much more I added the amounts of money for each job Ginny Works for if I did this wrong plz tell me
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If gasoline costs 1.50 euros per liter it will cost how much to drive 220 kilometers
jok3333 [9.3K]

Answer:

11.79\ euros

Step-by-step explanation:

<u><em>The complete question is</em></u>

Suppose that a new​ fuel-efficient European car travels an average of 28 kilometers on 1 liter of gasoline. If gasoline costs 1.50 euros per​ liter, how much will it cost to drive 220 kilometers ?

step 1

using proportion

Find out the number of liters of gasoline needed for 220 kilometers

so

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step 2

Find the cost to drive 220 kilometers

Multiply the cost of one liter of gasoline by the total liters of gasoline needed to travel 220 Km

so

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6 0
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elena55 [62]

Answer:

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