Sophie Housman's charge account uses the unpaid-balance method to compute the finance charge at a monthly periodic rate of 1.75%. During the month, she charged $224.56, made a $300 payment, and had an $8.70 finance charge. What was Sophie's unpaid balance?

1foot = 12 inches; 1 yard = 3 feet

1mile equals approximately 1.6 kilometers. which best approximates the number of miles in 6 kilometers?

Television sizes are based on the length of the diagonal of the television's rectangular screen. so, for example, a 70-inch television is a television having a diagonal screen length of 70 inches. if a 70 inch television's diagonal forms a 29°angle with the base of the screen, what is the vertical height (1) of the screen to the nearest inch? 70 inhin