To find these, start by setting George's age as x. This means that we can model Mary Lou's age as 2x, since she is twice as old. We can also model Kate's age as x - 2 since she is two years younger. Now we can add these 3 together and set equal to 46
When x=2 y = 110 which means when when x=1 y = 55 the graph would be 11*55 or 605 The table would be 280/4= 70 70*11=770 Which means the difference is 770-605=165
