Justin buys 12 pencils for $0.56. He pays with a $10 bill. How much charge will he recieve?

I don't imagine you could divide with this since the answer would lead to 0.04 but if so i'm an idiot.

The way i would do it is 12 x 0.56 which makes 6.72. (it just makes sense?)

So for the 0.04 he would get back 9.96

The 6.72 he would get back 3.28

Sorry i considered the possibilities.

i believe that the answer is

b. y-1=-2(x-4)

hope this !

why are you giving so many marks make your marks less and make a question list so that i can understand your question very nicely