The watson family is having a pizza party for the neighborhood they have 6 1/12 pizzas ready to serve three families eat 2 7/8 pizzas how many pizzas are remaining of another three families want to eat the same amount will they be able to explain your answer plz answer this question I really need helpp

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