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Each adult ticket has a different price value .

Felicia's mom bought a total of 20 tickets for the family.

Each child ticket cost $5.25 and each adult ticket cost $7.75.

Felicia's mom spent a total of $140 on all of the tickets

Respuesta :

irspow

Answer:

Step-by-step explanation:

c+a=20

a=20-c

5.25c+7.75a=140, using a from above makes this

5.25c+7.75(20-c)=140

5.25c+155-7.75c=140

-2.5c+155=140

-2.5c=-15

c=6

a=20-c=20-6=14

So she bought 14 adult and 6 children tickets.

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