A sporting goods store is having a 15% off sale on all items. Which functions can be used to find the sale price of an item that has an original price of X? You may choose more than one correct answer.
y=.85 x
Of(x) = 1.15
Sale = Original - 15
Of(x) = x - 15
Sale = Original - 15(Original)

The function is:

Can also be written as:

Step-by-step explanation:

Given that the sale percentage is 15%

In general, the sale price is calculated by finding the discount according to discount percentage and then subtracting the discount from original price.

Given that x is the original price

Then the discount will be:

The sale price will be:

As x is the original price

Can also be written as:

the solution is 12x-6y

i believe the correct answer is option 4.principalities were small territories that were run by russian rulers.

which statement correctly defines principalities in northern asia in the 1200s? principalities were small territories that were run by russian rulers.

hope i could ! : )