2.1 The Properties of Equality MULTIPLE CHOICE Solve: a b c d ANS: D PTS: Solve: a b c d ANS: B PTS: Solve: a b c d ANS: A PTS: Solve: a b c d ANS: A Solve: a b PTS: c d ANS: D PTS: Solve: a b c d ANS: A PTS: Solve: a b c d ANS: D PTS: Solve: a b c d ANS: B PTS: Solve: a b c d ANS: A 10 Solve: PTS: a b c d ANS: B PTS: 11 Solve: a b c d none of these ANS: B PTS: 12 Solve: a b c d ANS: B PTS: 13 Solve: a b c d ANS: B PTS: 14 The sale price of a dishwasher is $ This dishwasher has been discounted price Round to the nearest hundredth a b c d $ $ $ $ % Find the original ANS: A PTS: 15 An IV contains 450 mg of a drug in a 1000 mL solution Find the amount of solution to give a patient who requires 600 mg of the drug Round to the nearest tenth if necessary a b c d mL mL mL mL ANS: A PTS: