Question

Seth is participating in a fun run to raise money for the West Side Children's Hospital. The run is

held at Seth's high school track. The more laps Seth runs around the track, the more money he
raises for the hospital.
There is a proportional relationship between the number of laps Seth runs, x, and the amount of
money he raises for the hospital (in dollars),
x (laps) y (dollars)
1. $5
2. $10
3. $15
4. $20
What is the constant of proportionality? Write your answer as a whole number or decimal.
dollars per lap

Answer 1

The constant of proportionality is $5 per lap.

Step-by-step explanation:

To find the constant of proportionality, we need to determine the rate at which the amount of money raised increases with each lap. In this case, the constant of proportionality represents the amount of money raised per lap. We can find this by dividing the total amount of money raised by the number of laps.

Given the information provided, we can calculate the constant of proportionality using the following equation:

constant of proportionality = total amount of money raised / number of laps

From the given options, Seth raised $5 for 1 lap, $10 for 2 laps, $15 for 3 laps, and $20 for 4 laps. Therefore, the constant of proportionality is $5 per lap.