Writing an Equation to Represent the Cost

Oct 13, 2025 by wbrum.org 108 views

**A Ticket to the Fair: Understanding the Cost of Rides**

What is the Cost of a Ticket to the Fair?

A ticket to the local fair costs $14. This is the base cost that every person must pay to enter the fair.

What is the Cost of Each Ride?

Each ride costs $3.50. This is the cost that is added to the base cost of the ticket for each ride that a person chooses to go on.

Writing an Equation to Represent the Cost

Let's say that a person wants to go on x rides. The cost of the ticket is $14, and the cost of each ride is $3.50. We can write an equation to represent the total cost based on the number of rides:

y = 14 + 3.50x

Where y is the total cost, and x is the number of rides.

Understanding the Equation

In this equation, the base cost of the ticket ($14) is added to the cost of each ride ($3.50x). The x represents the number of rides that a person chooses to go on. For example, if a person wants to go on 4 rides, the equation would be:

y = 14 + 3.50(4) y = 14 + 14 y = 28

What is the Total Cost for One Person to Go on 4 Rides?

Using the equation, we can calculate the total cost for one person to go on 4 rides:

y = 14 + 3.50(4) y = 14 + 14 y = 28

The total cost for one person to go on 4 rides is $28.

Q&A

Q: What is the cost of a ticket to the fair? A: The cost of a ticket to the fair is $14.

Q: What is the cost of each ride? A: The cost of each ride is $3.50.

Q: How do I write an equation to represent the cost of rides? A: To write an equation to represent the cost of rides, you need to add the base cost of the ticket to the cost of each ride. The equation is: y = 14 + 3.50x, where y is the total cost, and x is the number of rides.

Q: What is the total cost for one person to go on 5 rides? A: To calculate the total cost for one person to go on 5 rides, you need to plug in the value of x (5) into the equation: y = 14 + 3.50(5). This gives you: y = 14 + 17.50, which equals $31.50.

Q: What is the total cost for one person to go on 10 rides? A: To calculate the total cost for one person to go on 10 rides, you need to plug in the value of x (10) into the equation: y = 14 + 3.50(10). This gives you: y = 14 + 35, which equals $49.

Q: How can I use this equation to calculate the cost of rides for any number of rides? A: You can use this equation to calculate the cost of rides for any number of rides by plugging in the value of x into the equation: y = 14 + 3.50x. This will give you the total cost for the number of rides that you choose.

Conclusion

In this article, we have discussed the cost of a ticket to the fair and the cost of each ride. We have also written an equation to represent the total cost based on the number of rides. We have used this equation to calculate the total cost for one person to go on 4 rides, and we have answered some common questions about the cost of rides. We hope that this article has been helpful in understanding the cost of rides at the fair.