This assignment contains 25 questions distributed over 19 exercises; each question is worth 1 point (1 p) for a total of 25, then converted to 15. To help you boost your score, there is one bonus point in this assignment. Unless stated otherwise, please assume simple interest throughout. Kindly show all your work - unsupported results get no points. Please highlight the final answers, rounded-off as indicated. EXERCISES A hitch and trailer listed at $ 2149 has a net price of $ 1360. What is the rate of discount? Give your answer in percentage rounded to the nearest 100th. Rina Boutique advertises a discount of $ 54.72 on sandals. If the discount is 33.5 %, for how much were the sandals sold? Round to the nearest 100th. A 14 % discount on a dryer that Gell-Mann purchased, amounted to $ 70. Calculate the net price. Round to the nearest 100th. A microscope is listed for $ 477 less 19 2/3 %, 9 %, 7.7 %. What is the equivalent single rate (in %) of discount that was allowed? Approximate to the nearest 100th. Lamb Goldsmith sells watches for $ 840 less 12.55 %. Its competitors across the street offer the same type of watch for $ 860 less 13.25 %, 11.5 %. What additional rate of discount ( in percentage) must Lamb offer to meet the competitor's price? Round to the nearest 100th. An invoice for $ 6200, dated May 28, 3/10, 1/20, n/60, was received on May 30. What payment must be made on June 5 t