Question

Chad used the table to show the ratios of the different types of sports game cards that he owns. For every 2 offense cards, he owns 4 defense cards. Which graph represents the proportional relationship between his defense and offense cards?

Chad’s Sports Cards
Card Type
Kicking Team
Offense
Special Teams
Defense
Quantity
1
2
3
4

On a coordinate plane, a graph titled Chad's Cards has offense on the x-axis and Defense on the y-axis. Points (2, 4) and (4, 8) are plotted.

On a coordinate plane, a graph titled Chad's Cards has offense on the x-axis and Defense on the y-axis. Points (2, 4) and (4, 6) are plotted.

On a coordinate plane, a graph titled Chad's Cards has offense on the x-axis and Defense on the y-axis. Points (4, 2) and (8, 4) are plotted.

On a coordinate plane, a graph titled Chad's Cards has offense on the x-axis and Defense on the y-axis. Points (4, 2) and (6, 4) are plotted.

Answer 1

The first graph. The ratio means Defense = 2 × Offense, and the points (2,4) and (4,8) lie on the line y = 2x (a proportional relationship through the origin).