Hi guys, I need help on this practice anyone willing to help; list of things to do 1.Show your work
2.Don't put somthing silly
3.Be smart in your choice
4. Answer correctly
5.You have less than 15 or 10 minutes

Thank you!

B. y = x - 2

Step-by-step explanation:

The sale price (y) is $2 less than the original price (x - 2).

To test this out, if a book's original price is $10..

x = 10

Using y = x - 2 and to test out if it works, we'll plug in x = 10 to discover y.

y = 10 - 2

y = 8

$32,660

step-by-step explanation:

yes the total will be same because in both of them the expression.is rearranged but their sign remains the same hence it hss just been shuffled