A pencil manufacturer produces 143220 pencils in 55 days. Each day, they manufacture the same number of pencils and deliver those pencils to 7 local schools. Each school receives the same amount of pencils. The pencils are delivered in cases. Each case holds a total of 124 pencils. How many cases are delivered to each school in the month of January?

Use the function f(x) is graphed below. the graph of the function to find, f(6). -2 -1 1 2

The number of hours per week that the television is turned on is determined for each family in a sample. the mean of the data is 37 hours and the median is 33.2 hours. twenty-four of the families in the sample turned on the television for 22 hours or less for the week. the 13th percentile of the data is 22 hours. approximately how many families are in the sample? round your answer to the nearest integer.

Mrs. morton has a special reward system for her class. when all her students behave well, she rewards them by putting 3 marbles into a marble jar. when the jar has 100 or more marbles, the students have a party. right now, the the jar has 24 marbles. how could mrs. morton reward the class in order for the students to have a party?