contestada

David is going to an amusement park. The price of admission into the park is $20,
and once he is inside the park, he will have to pay $5 for every ride he rides on. How
much
money would David have to pay in total if he goes on 10 rides? How much
would he have to pay if he goes on r rides?

Respuesta :

Answer:

$70.00

y=5r+20

Step-by-step explanation:

1. y=5(10)+20

y=70

aksnkj

The cost he will pay for 10 rides will be $70 and for r rides will be [tex]20+5r[/tex].

Given,

The price of admission into the park is $20.

The price for each ride is $5

David takes 10 rides,

So, the cost he will pay if he took 10 rides will be,

[tex]c_1=20+5 \times 10\\c_1=20+50\\c_1=70$[/tex]

If he had r rides,

So, the cost he will pay if he took r rides will be,

[tex]c_2=20+5 \times r\\c_2=20+5r[/tex]

Therefore, the cost he will pay for 10 rides will be $70 and for r rides will be[tex]20+5r[/tex].

For more details about linear equation, refer to the link:

https://brainly.com/question/3997793

Otras preguntas