William needs to translate ΔLMN by the rule (x, y)→(x−4,y+7). Which of the following graphs represents that translation? A

B

C

D

Each weekday davina rides her bike from her house to school. after school, she rides to the library. then davina takes the same route to get home. these locations are shown on the grid below, where 1 unit on the grid represents 1 kilometer. how many kilometers does she ride each day? 10 16 20 32