Question

.The regular price of an item at a store is p dollars. The item is on sale for 25% offthe regular price. Some of the expressions below represent the sale price, in dollars, ofthe item.· Expression A: 0.25p· Expression B: 0.75p· Expression C: p -0.25pExpression D:p - 0.75p

Answer 1

Given:

a.) The regular price of an item at a store is p dollars.

b.) The item is on sale for 25% off the regular price.

The new sale price of the item must be 25% less than the original price.

Putting this into an equation, we get:

1st Option:

`\text{ New sale price = (}\frac{100\text{\% - 25\%}}{100})p`
`\text{ = (}(75)/(100))p`
`\text{ New sale price = 0.75p}`

2nd Option:

`\text{ New sale price = p - }(25)/(100)p`
`\text{ New sale price = p - }0.25p`

Therefore, the answer is letter C. Expression A and C.