Please help me someone

If you have 12 feet of string and you cut it into equal length of 5 inches each how much string will be left

Find the distance between c and d on the number line c=3 and d=11

The frequency table shows the results of a survey asking people how many hours they spend online per week. on a piece of paper, draw a histogram to represent the data. then determine which answer choice matches the histogram you drew. in order here is the.. hours online: 0-3, 4-7, 8-11, 12-15, and 16-19. frequency: 5, 8, 10, 8, 7 answer for the question is in the picture! : )