Question

A storage company charges $7 per month for service to existing customers. What is the linear equation representing the relationship between x, the number of months of service, and y, the total amount paid in dollars?

Answer 1

The linear equation representing the relationship between the number of months of service and the total amount paid is y = 7x.

Step-by-step explanation:

The linear equation representing the relationship between the number of months of service, x, and the total amount paid in dollars, y, for a storage company is y = 7x.

The coefficient of x, which is 7, represents the cost per month of service. The y-intercept of the equation is 0, indicating that there is no initial payment.

For example, if a customer has been using the service for 3 months, the total amount paid would be 7 * 3 = $21.