Sale Price: 10 15 20 25
Regular Price: 20 30 40 50
What is the dependent value and independent value of this?
In this scenario, the dependent value is the sale price, and the independent value is the regular price.
What is the constant of proportionality
To find the constant of proportionality, we can divide the dependent variable (sale price) by the independent variable (regular price) for any pair of corresponding values from the given data. Let's choose the first pair of values:
Sale Price: 10
Regular Price: 20
The constant of proportionality (k) is calculated by dividing the sale price by the regular price:
k = Sale Price / Regular Price = 10 / 20 = 0.5
Therefore, the constant of proportionality in this case is 0.5.