Calculate the amount of money you'll have at the end of the indicated time period you invest $2000 in an account that pays simple interest of 4 % for 20 years. the amount of money you'll have at the end of 20 years is s

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