An item with an original price of p dollars is on sale at a 25% discount. which expression is not equivalent to the price of the item with the discount? . a. (1.0p-0.25p)b. (1.0-0.25)pc.0.75pd.0.25p

D. 0.25p

Step-by-step explanation:

The original price of an item = p dollars

After 25% discount the price of that item =

Let's solve the above expression

Taking p as common outside of the expression, we get

The only expression which is not equivalent to the price of the item with the discount = 0.25 p

-7

step-by-step explanation:

x^2 + 18x + 74 = (x + 9)^2 - 81 + 74

= (x + 9)^2 - 7.

so q = -7.