zanylamccoy1999 zanylamccoy1999 11-02-2021 Mathematics contestada Question 15 An item that originally costs $80 is discounted by 10%. Choose all the expressions that can be used to find the new discounted price. * 800.90) 800.10) 80 - 80(0.10) 80(1 -0.10) 80(1 + 0.10)