Julio and Ashley went to the drive-in theater. They paid an entry fee for the car and individual entry fees for themselves. Their total cost can be modeled by the expression 2.5x+10

. Which of the following answer choices accurately interprets a part of the algebraic expression? (1 point)
Responses

Each individual entry fee was $10.00.
Each individual entry fee was $10.00.

The entry fee for the car was $2.50.
The entry fee for the car was $2.50.

The entry fee for the car was $10.00.
The entry fee for the car was $10.00.

The entry fee for the car was $12.50.
The entry fee for the car was $12.50.
Skip to navigation

page 11 of 11

1 answer

To interpret the expression \(2.5x + 10\), let's break it down:

  • The term \(2.5x\) implies that there is a charge of $2.50 for each individual (where \(x\) represents the number of individuals).
  • The term \(10\) indicates a fixed cost, which represents the entry fee for the car.

From this analysis:

  • Each individual entry fee is $2.50, not $10.00.
  • The entry fee for the car is $10.00.

Based on the options given, the accurate interpretation of a part of the algebraic expression is:

The entry fee for the car was $10.00.