MortalMan5798 MortalMan5798
  • 24-01-2018
  • Mathematics
contestada

4 adults spend $37 for admission and $3 for parking at the zoo. Solve the equation 4a + 3 = 40 to find the cost of admission per person.

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SmartyD SmartyD
  • 25-01-2018
4a+3=40
Subtract 3 to both sides because you're inversing operation
4a=37
Divide both sides by 4
A=9.25
Hope it works :)
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