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PSYCHO15rus [73]
3 years ago
15

Rico bought 3 adult tickets and 5 child tickets for a total of $50.

Mathematics
1 answer:
aliina [53]3 years ago
4 0

Step-by-step explanation:

3x + 5y = 50

x + 5y = 31

use substitution

x = 31-5y

3(31-5y) +5y = 50

93 -15y + 5y = 50

93 - 10y = 50

--10y = -43

y = 43/10 = $4.30 for kids

now solve for x

x + 5(4.30) = 31

x + 21.5 = 31

x = $9.5 for adults

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Answer:

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Step-by-step explanation:

<u>Given</u>

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<u>Use loan payment formula:</u>

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<u>Substitute values and solve for PV:</u>

  • 300 = (0.01*PV) / (1 - (1 + 0.01)⁻³⁶)
  • PV = 300*(1 - 1.01⁻³⁶ )/ 0.01
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4 0
3 years ago
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olganol [36]

9514 1404 393

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5 0
3 years ago
Read 2 more answers
Which situation can be modeled by the inequality 3x+5≥12]?
choli [55]
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3 years ago
<img src="https://tex.z-dn.net/?f=2x%20%3D%2044" id="TexFormula1" title="2x = 44" alt="2x = 44" align="absmiddle" class="latex-f
FrozenT [24]

Answer:

<h2>4</h2>

Step-by-step explanation:

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So the answer will be 4.

5 0
3 years ago
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