Carmen is a camp counselor who takes a group of campers through activity stations, where each camper chooses one
activity. Today they are going to the arts and crafts station,
where there are 4 different activities, and the sports station,
where there are 3 different activities. How many different
combinations of activities can a camper do?
5

Which of the following statements is true? a. the irrational number system is not closed under multiplication, because the product of two irrational numbers is always a rational number. b. the irrational number system is not closed under multiplication, because the product of two irrational numbers is not always an irrational number. c. the irrational number system is closed under multiplication, because the product of two irrational numbers is always an irrational number. d. the irrational number system is closed under multiplication, because the product of two irrational numbers is always a rational numbers. reset submit