Daily Spot Exchange Rate, U.S. Dollars per Pound Sterling Date Rate Date Rate Date Rate 1-Apr-04 2-Apr-04 5-Apr-04 6-Apr-04 7-Apr-04 8-Apr-04 9-Apr-04 12-Apr-04 5-May-04 6-May-04 7-May-04 10-May-04 11-May-04 12-May-04 1.8684 1.8260 1.7674 13-Apr-04 14-Apr-04 15-Apr-04 16-Apr-04 19-Apr-04 20-Apr-04 21-Apr-04 22-Apr-04 13-May-04 14-May-04 17-May-04 18-May-04 19-May-04 20-May-04 23-Apr-04 26-Apr-04 27-Apr-04 28-Apr-04 29-Apr-04 30-Apr-04 3-May-04 4-May-04 21-May-04 24-May-04 25-May-04 26-May-04 27-May-04 28-May-04 1.8373 1.7702 1.7857 1.8140 1.7785 1.7925 1.8674 1.8104 1.7720 1.8410 1.8155 1.7816 1.7856 1.8525 1.7844 1.8322 1.7620 1.7720 1.8558 1.7684 1.7507 1.7732 1.7554 1.7880 1.7641 1.7692 1.7808 1.7942 1.7595 1.8535 1.7623 1.7795 1.8342 1.7644 1.7727 1.8869 1.7743 1.7610 1.8730 Click here for the Excel Data File (a) Make a line chart and fit an m-period moving average to the exchange rate data shown above with m = 2, 3, 4, and 5 periods. For each method, state the last MA value. (Round your answers to 4 decimal places.) m-period Next period forecast 2

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BREČMBC9 10.11.TB.014. DETAILS What is-the rate of interest on a loan of $2,000, for 286 days, if the amount of interest is $109.70, using the exact interest method? (Round your answer to the nearest tenth percent.) O 5.5% O 6.9% O 7.0% O 14.2%

A radio commercial for a loan company states: "You only pay 32e a day for each $500 borrowed. If you borrow $2,465 for 122 days, what amount will you repay, and what annual interest rate is the company actually charging? (Assume a 360-day year) a. Amount you repaya (Round to two decimal places)