People purchasing products in Alberta only pay tax 5%, while people in Ontario pay 13%. How much more tax does a person in Ontario pay on an $800 purchase than a person in Alberta.

i think it will be zero as slope has a formula of difference between initial and final distance divided by itz time interval

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!

the answer would be c

the translated point is (5,2)