Question

The local aquatic center charges a $7.00 per day entry fee. But this summer they are offering a special

where you can pay a one-time enrollment fee of $30 to get a reduced entry fee of $4.00 per day.
Define variables and write an equation to represent how much a person would pay to get into the aquatic center based on the number of days they go under the regular fee.

A) P = 7r
B) P = 30 + 4r
C) P = 30 + 7r
D) P = 4r

Answer 1

The correct equation to represent the total amount a person would pay under the regular fee at the aquatic center, based on the number of days they go, is P = 7r (option A). This indicates that for each day of attendance, the fee is $7.00.

Step-by-step explanation:

The student is asking for an equation to represent how much a person would pay to get into the aquatic center based on the number of days they go under the regular fee. To construct the equation, you would define the variable r as the number of days a person goes to the center. Under the regular fee, the cost per day is $7.00. Therefore, the total cost (P) will be 7 times the number of days (r).

The correct equation that represents the total amount a person would pay is:

P = 7r

This equation is option A, signifying that for every day the person goes to the aquatic center, they pay $7.00.