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Orlov [11]
3 years ago
15

The expression 20a + 13c is the cost (in dollars) for adults and students to enter a science center. Find the total cost for 4 a

dults and 24 students.
Mathematics
1 answer:
lapo4ka [179]3 years ago
3 0

Answer:

$392

Step-by-step explanation:

Given the expression :

Total cost = 20a + 13c

a = adult

c = student

The total cost for 4 adults and 24 students

a = 4 ; c = 24

Total cost :

20(4) + 13(24)

80 + 312

= $392

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3 years ago
Read 2 more answers
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Step-by-step explanation:

La medida del polígono que es igual al radio de la circunferencia es el segmento de recta comprendido entre el centro geométrico del polígono y cualquiera de sus vértices, cuyo nombre es también <em>radio</em>.

4 0
3 years ago
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