I’m failing this class please help

if it goes throw the middle/orgin then its proportional.

Step-by-step explanation:

The graphs that show proportional relationships are the ones that have a line going through the origin (0,0).

This means that graphs A, D, E, & F are proportional. I can't really see if B's line goes through the origin, though. Make sure that if it does go through the point (0,0), that you put it into the proportional side of the page.

Graphs that don't show a proportional relationship are the ones that have a line that doesn't go through the origin of (0,0).

This means that graphs C, G, & H should go on the side of the page that says Non-Proportional.

Remember, if B goes through the origin, it goes on the proportional side.

your answer is 228

step-by-step explanation:

add the top and bottom bases together, then divide them by 2, then multiply by the height.