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The expression 15a + 12c is the cost (in dollars) of admission at an amusement park for a adults and c children. Find the total cost for five adults and 10 children

15 The expression 15a 12c is the cost in dollars of admission at an amusement park for a adults and c children Find the total cost for five adults and 10 childr class=

Respuesta :


[tex]15(5) + 12(10) \\ 75 + 120 \\ 195[/tex]

Answer:

$195

Step-by-step explanation:

the expression given 15a + 12c

a= 5

c=10

we replace the variables in our expression to form a new one.

15 multiplied by 5 is 75

12 multiplied by 10 is 120

add the two costs of children and adults and you get 195 dollars

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