Look at the three graphs below. x y 2 4 6 8 1 0 3 5 7 2 Time (s) 4 6 81 0 3 5 7 Graph A D i s t a n c e( f t ) x y 2 4 6 8 1 0 3 5 7 2 Time (s) 4 6 81 0 3 5 7 Graph B D i s t a n c e( f t ) x y 2 4 6 8 1 0 3 5 7 2 Time (s) 4 6 81 0 3 5 7 Graph C D i s t a n c e( f t ) Based on the graphs, choose Tr u e or False for each statement. a. Graph B shows a proportional relationship between distance and time. True False b. In Graph A, the constant of proportionality between distance and time is 4·· 3. True False c. Graph C shows an object that speeds up over time. True False d. The unit rate in Graph B is 2 feet per second. True False e. An object represented by Graph A is moving faster than an object represented by Graph B. True False