You know how there are 4 different areas in the graph, rotating it 180 degrees from that position will make it be in quadrant 2 (top left). in order to graph the ponts, since it is right across, then you just have to flip the shape around. like how you take a selfe, it flips the capture image around
Cent is by the hundred so one percent is 1/100 so .6%=6/1000
which can be reduced to 3/500
It’s $18.63 , 10.35 divided by 5 = 2.07 , so 2.07 times 9 = $18.63
8 x (5 x 2 + 3)= 8 x ( 15 + 3) = 8 x 13 = 104.
Hope I helped!(: