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slavikrds [6]
3 years ago
11

The ratio of girls to boys at a summer camp is 2/3. there are 20 children at the camp. how many girls are there?

Mathematics
1 answer:
g100num [7]3 years ago
8 0
Ratio=  2:3 add them together= 5. 20 divided by 5= 4.
4x2=8
3x4=12
8 girls and 12 boys
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Callie is comparing the costs of two options for her college education.
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Answer:

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The true statement is:

She would save $11,300 by choosing option A.

Step-by-step explanation:

Cost Analyses:

Option A:            Community College  + University               Total Expenses

Tuition & Fees    $5,800 ($2,900 x 2) + $19,000 ($9,500 x 2)    = $24,800

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Work-Study                                            + ($4,000)  ($2,000 x 2)  = ($4,000)

Total Cost           $6,700                       + $18,000      =                    $24,700

Option B:            4 years' University

Tuition & Fees    $38,000 ($9,500 x 4)

Scholarships       ($40,000) ($10,000 x 4)

Room & Board    $46,000 ($11,500 x 4)

Work-Study         ($8,000)  ($2,000 x 4)

Total Cost          $36,000

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5 0
3 years ago
Read 2 more answers
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murzikaleks [220]

Answer:

(0.7, -1)

Step-by-step explanation:

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abruzzese [7]

Answer:

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Step-by-step explanation:

hope this helps

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2 years ago
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melamori03 [73]

Answer:

Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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Subtract for each side x

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3 years ago
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