Mathematics, 04.03.2021 01:40 cia196785920
The Johnson family is preparing to vacation at a famous amusement park. The park offers a family ticket discount package for an unlimited number of rides and will charge an entry fee for each person in the family. The equation below represents the cost per person, c of x, as a function of the number of people in the family, x.
c of x = 120 over x. + 7.5
If each person in the Johnson family paid $17.50, how many people were in the family?
Answers: 3
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The Johnson family is preparing to vacation at a famous amusement park. The park offers a family tic...
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