To find the area of a rectangle you have to multiply it’s length times it’s width. In this case it would be : 10 * 8 which equals 80. The area of the rectangular shop in the mall equals 80 meters^2 Hope I helped :)
Down 2 right 3. You can figure this out for other problems like this by choosing any point on the graph and following the slope. It's down because the 2 is negative and 3 is positive to it goes to the right.