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serg [7]
3 years ago
9

The admission fee at the fair is $1.50 for children and $4 for adults. On a certain day, a total pf 2200 people entered the fair

and $5050 in entrance fees were collected.
Let c represent the number of children and let a represent the number of adults.

Choose the two equations that will create our system of equations for the story problem.


c+a=2200

1.50c+4a=5050

1.50a+4c=5050

c+a=5050
Mathematics
2 answers:
Afina-wow [57]3 years ago
7 0

Answer:

c+a=2200

Step-by-step explanation:

I did the test on K12, so if you also have the same test I promise you its correct.

Butoxors [25]3 years ago
6 0

Answer: the picture

Step-by-step explanation:

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Mark used a number line to model dividing 2 3 by 3. He divided the number line from 0 to 1 in 3 equal sections, and then divided
Oxana [17]

Answer:

No, his answer is not correct.

Step-by-step explanation:

Given expression,

\frac{2}{3}\div 3

=\frac{\frac{2}{3}}{3}

=\frac{2}{3\times 3}

=\frac{2}{9}

Thus, his answer is not correct.

By model :

Draw number line from 0 to 1 in 3 equal section,

Then divided each of those sections into 3 equal parts,

We get,

\frac{2}{3}\div 3=\frac{2}{9}

3 0
3 years ago
Read 2 more answers
In a grocery store a $21 case of toilet paper is labeled, "Get a 20% discount." What is the discount? What is the sale price of
arsen [322]

Hi There!

Step-by-step explanation and Answer:

21 * 0.2 = $4.2 (Discount)

21 - 4.2 = $16.8 (Sale Price)

Hope This Helps :)

5 0
4 years ago
Read 2 more answers
Maranda earns $42 in three hours Jabrill earn $78 in six hours which worker earns more per hour
RoseWind [281]

Answer:

jabrill

Step-by-step explanation:

42 dived by 3 = 14

78 dived by 4=13

6 0
3 years ago
Lori had $126.89 in her bank account. She deposited $21.49 into it and then wrote a check for her car repairs for $156.61.
kompoz [17]

Answer:

-8.23

Step-by-step explanation:

If Lori had $126.89 in her bank account and she deposited $21.49, she would be adding that to the amount of money in her bank account.

126.89+21.59= 148.48

Then subtract the amount of money the repairs costed.

148.48 - 156.61 = -8.23

Therefore Lori would have a balance of -$8.23.

5 0
3 years ago
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Aleksandr-060686 [28]

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