taylorrhodes7402 taylorrhodes7402
  • 14-04-2020
  • Mathematics
contestada

An amusement park charges $7 more for an adult's admission than for a child's admission. If a group of 4 adults and 3 children spent $119 on admission, what is the price of admission for one child?

Respuesta :

koreyhayner koreyhayner
  • 22-04-2020

Answer:

each child would cost $13

Step-by-step explanation:

7x4=28 (4 adults at $7 more)

(4x+28)+3x=119

7x+28=119

    -28  -28

7x=91

/7   /7

x=13

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