Nln Pax Exam Study - Math

During a sale, a bookstore reduced the price by 3/20 for each $25.00 book. The final sale price was: {Ans: $21.25}5/8 of a yard is the same as what percentage of a yard? {Ans: 62.5%.}Of 60 patients treated with a certain medication, 24 showed no improvement. What percent of patients improved? {Ans: 60%.}The dosage of a certain medication is determined by a patient's body weight. This medication's dosage is 2.5 mg per kilogram of body weight. What would be the dose for a patient who weighs 72 pounds? (1 lb = 0.453 kg) (Doses are rounded to the nearest 25 mg). {Ans: 75 mg.}Which of these fractions is not equivalent to a terminating decimal number? {Ans: 12 div 4.}Express 125/1000 as a decimal. {Ans: 0.125.}