Question

Cameras R Us has a sale for 25% off camera bags, which is a discount of $20. Explain how you can set up a diagram to find the original cost of the camera bag. Indicate the number of columns necessary to fit the situation.

Answer 1

If they are doing a 25% discount and the 25% = 20$, then the original price is $80 because 1/4 = 25 and 25= 20. 20 x 4 = 80. Hope i helped :)

Answer 2

To find the original cost of the camera bag, set up a proportion using the discount amount and the percent off. The original cost of the camera bag is $80. Two columns would be necessary to fit the situation.

To find the original cost of the camera bag, we can set up a proportion using the discount amount and the percent off. We would require two columns to fit the situation, First, the cost and the second column of discount Let's assume the original cost of the camera bag is 'x'. The discount of 25% can be written as 0.25, and since it is given that the discount is $20, we can set up the equation:

0.25x = $20.

To solve for 'x', we divide both sides of the equation by 0.25, giving us x = $80. Therefore, the original cost of the camera bag was $80.