On Halloween, 10 children go trick-or-treating together. They each receive 3 pieces of candy from each house. How many pieces of candy will the group receive in all if they visit 9 houses?

What is the first quartile of the data set? 10, 11, 12, 15, 17, 19, 22, 24, 29, 33, 38 a. 12 b. 19 c. 29 d. 10

The owners of four companies competing for a contract are shown in the table below. if a report is released that advocates company b, which of the people having funded the report should result in the most skepticism? company owner of company company a jake adams company b company c company d debby smith henry rose rhonda baker o a. jake adams o b. rhonda baker o c. debby smith o d. henry rose

1) prove that 731^3−631^3 is divisible by 100 2) prove that 99^3−74^3 is divisible by 25