Abook store is offering 10% off your total bill. if you owe $130.50 how much was your bill before the incentive

a)$117.45

b)$145

c)$162.34

d)$150

Your bill before the incentive was $145

Step-by-step explanation:

Let the original price be x

A book store is offering 10% off your total bill.

So, Cost after applying offer =

                                               =  

                                               =  

We are given that you owe $130.50

So,    

So, Option B is true

Hence your bill before the incentive was $145

answer: the dogs need to shift their focus to human scent.

its because the dogs being trained are for search and rescue thus they need to be able to track humans and their specific scent