8. It takes Joe 12 minutes to ride a roller

coaster four times. Create a table to represent

the relationship between the total time, y, and

the number of rides, x.

coaster four times. Create a table to represent

the relationship between the total time, y, and

the number of rides, x.

relationshipbetween the totaltimey and the number ofridesx,x y[min]

1 3

2 6

3 9

## What is proportionality?

proportionalityis defined as between two or more sets of values, and how these values are related to each other in the sense are theydirectly proportionalorinversely proportionalto each other.Let,

Total time of ride a roller is directly proportional to the number of rides, x

y = kx

where k is the rate constant,

put y = 12 and x = 4

12 = 4k

k = 3

Now,

y = 3k

From the above

expression, a table can be deduced.tableas.x y[min]

1 3

2 6

3 9

proportionalityhere: https://brainly.com/question/22620356