Where's the graph?? I can't answer if there's no graph. lol xD
All you do is 1x+2x+5x=8x then you turn 4 s into pints. 1 gallon equals 4 pints 4*4=16 pints. 8x=16 x=2. Then you multiply everything by 2
1*2=2
2*2=4
2*5=10
2pints of soda water
4 pints of fruit punch
10 pints of ginger ale
A because for the x values it is always the opposite side and for the y values it is correct. It is also because of the direction of the axes.
Set C. because every number has a 5 difference between each other.
