The original selling price for a jacket was s dollars. The selling price was then changed on two occasions by the store owner. Its price is now represented by 1.25(0.8s). Which statement could explain what happened to the price of the jacket? yall I'm doing a math test hurry, please
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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

△def is similar to △stu. write a proportion that contains st and su.

Me find the answer and explain the process to find the answer of the problem appreciate it : )