Qrb 501test prep - Study guides, Class notes & Summaries

QRB 501Test Prep Solve the problem. Round amounts to the nearest cent and percents to the nearest tenth of a percent. Markup = $16.15; Selling price = $95.00. Find the cost. Find the interest paid on a loan of $2000 for 1 year at a simple interest rate of 7% per year. A number increased from 2553 to 5955 . Find the amount of increase. The following test scores were recorded for a student: 79, 74, 72, 68, 74, 60, 70. Find the mean, median, and mode. Find the maturity value of a loan of $6787 ...