Would be cool if someone could help me out (please don't answer if you don't say anything pfft)

Use the data on the dot plot to answer the question.how many people read for more than three hours last week? i'm on a unit test review

Sketch one cycle if the cosine function y=2cos2theta

The map shows the location of the airport and a warehouse in a city. though not displayed on the map, there is also a factory 112 miles due north of the warehouse.a truck traveled from the warehouse to the airport and then to the factory. what is the total number of miles the truck traveled?