Question

Jason has a coupon for $2.50 off an electronic book from an online bookstore. If the store original price in dollars of an electronic book is P in the discounted price in dollars is D which table shows the relationship between P and d

Answer 1

D=P-2.50
I hope this is what you were looking for

Answer 2

The relationship between the original price and the discounted price is

p = d + 2.5

Data;

• coupon = $2.50
• discounted price = d
• original price = p

Relationship between original price and discounted price

The original price of the item is equal to the sum of the discounted price and the coupon price.

Mathematically, this becomes

`p = d + 2.5`

The relationship between the original price and the discounted price is

p = d + 2.5

Kindy find the attached for more details

Learn more on linear equation here;