Question

an amusement park charges an admission fee of 20 dollars for each person. let c be the cost (in dollars) of admission for p people. write an equation relating c to p. then use this equation to find the cost of admission for 15 people. equation: \boxed{} cost for 15 people: \boxed{} dollars

Explanation:

Step1: Determine the equation

The cost \( C \) for \( P \) people is the admission fee per person (20 dollars) multiplied by the number of people \( P \). So the equation is \( C = 20P \).

Step2: Calculate cost for 15 people

Substitute \( P = 15 \) into the equation \( C = 20P \). So \( C = 20\times15 \).
Calculate \( 20\times15 = 300 \).

Answer:

Equation: \( C = 20P \)
Cost for 15 people: 300 dollars