Given that <span>Mike made a 9 inch sub sandwich which he needs to cut it into 2/3 inch pieces.</span>
The number of pieces he will be able to cut is given by
![\frac{9}{ \frac{2}{3} } = \frac{9\times3}{2} = \frac{27}{2} =13.5](https://tex.z-dn.net/?f=%20%5Cfrac%7B9%7D%7B%20%5Cfrac%7B2%7D%7B3%7D%20%7D%20%3D%20%5Cfrac%7B9%5Ctimes3%7D%7B2%7D%20%3D%20%5Cfrac%7B27%7D%7B2%7D%20%3D13.5)
Therefore, he will be able to cut out 13 pieces with a remainder that is not up to the size of the other pieces.
A system with the same slope, but different y-intercepts is parallel lines
You can try by plugging each ordered pair and seeing if the equation comes out true.
(5, 1)
2 * 5 - 1 = 9
That's correct so C is the correct answer.