Item 9 a police officer records the speeds of vehicles on a road. what percent of the vehicles were traveling between 46 and 50 miles per hour? speed (miles per hour) number of vehicles 36 - 40 2 41 - 45 14 46 - 50 18 51 - 55 12 56 - 60 4

37.5%

Step-by-step explanation:

From the given table, the total number of police vehicles=

The number of vehicles with speed between 46 and 50 miles per hour=18

Therefore, the percent of vehicles were traveling between 46 and 50 miles per hour

hence, the percent of vehicles were traveling between 46 and 50 miles per hour= 37.5 %

50-38=12

step-by-step explanation: