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Greeley [361]
3 years ago
14

A group of 40 children attended a baseball game on a field trip.Each child received either a hot dog or bag of popcorn.Hotdogs w

ere 2.25 and popcorn was $1.75.If the total bill was $83.50,how many hotdogs and bags of popcorn were purchased
Mathematics
1 answer:
vfiekz [6]3 years ago
8 0

Answer:

20 hotdogs and 22 bags of popcorn.

Step-by-step explanation:

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Lillian had 2 two-liter bottles of soda, which she distributed equally between 10 glasses.
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<u><em>Answers:</em></u>

a. \frac{2}{5} liters/glass

b. 0.4 liters/glass

c. 400 ml/glass

<u><em>Explanation:</em></u>

<u>Part a:</u>

We are given that two bottles each holding 2 liters of soda

This means that the total amount of soda = 2 * 2 = 4 liters

To get the amount of soda in each glass, we will simply divide the amount of soda by the number of glasses (given the number of glasses is 10)

<u>Therefore:</u>

Amount of soda in each glass = \frac{4}{10} = \frac{2}{5} liters/glass

<u>Part b:</u>

We are now asked to express the amount in fraction. The simplest way to do this is to make the denominator a multiple of 10. The number of zeroes in the denominator will be equal to the number of digits after the decimal point

<u>Therefore:</u>

\frac{2}{5}=\frac{4}{10}=0.4 liters/glass

<u>Part c:</u>

Now, we know that 1 liter is equivalent to 1000 ml

<u>Therefore:</u>

0.4 liters = 0.4 × 1000 = 400 ml/glass

Hope this helps :)

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