How to find the sale price of an item that has been discounted 25%

Multiply the normal price of the item by .25 and then subtract that from the normal price.

Step-by-step explanation

x is the item

b) the dogs need to shift their focus to human scent.

(2,20) means that the 2 is 2 hours and 20 is 20$. so there both 20$ for 2 hours only the same price. like it says. so, the dunk tank and the bounce house are the same price (20$) for the same amount of time (2 hours).

hope i