Eliana plans to visit the fair. she must pay $5 to enter the fairgrounds and an additional $3 per ride. write an equation to show the relationship between r, the number of rides, and t, the total cost in dollars. state which variable is dependent and which is independent. then, create a graph that models the equation.

The required equation is:

The required graph is shown below:

Step-by-step explanation:

Consider the provided information.

Eliana plans to visit the fair. She must pay $5 to enter the fairgrounds and an additional $3 per ride.

Let r is the number of rides, and t is the total cost in dollars.

For r numbers of rides she need to pay $3r and $5 to enter the fairgrounds.

Thus, the required equation is:

Here, the number of rides are the independent variable and total cost is dependent variable, because the total cost will increase as the number of rides increases and decreases as the number of rides decreases.

Now we need to create a graph that models the equation.

First draw the table as shown:

Number of Rides               Total cost

             0                                  5

             1                                   8

             2                                  11

             3                                  14

             4                                  17

The required graph is shown below:

part a

in a city ice cream is mostly only bought when the temperature is very high as ice cream cools down our

so we can derive the conclusion that as the temperature increases the number of ice creams sold also increases

part b

y intercept is 5

slope is 2

happy to

pls mark as brainliest

fist on the left goes with the third on the right. second on the left goes with the fourth on the right. third on the left goes with the second on the right. the fourth on the left goes with first on the right