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Sara bought a Dell Computer for RO 1800. She made a 15% down payment and financed the balance at 8% interest for 48 months. What is the down payment? O a. 270 RO ob. 32 RO O c. 1530 RO d. 144 RO The patient's pulse is recorded as 73 beats per minute. How many beats will be recorded for 5 minutes if the rate remains the same. a 730 beats O b. 365 beats c. 4380 beats d. 292 beats KFC bought an equipment for 2500 RO. Its useful life is 5 years and the salvage value is 500 RO. Using straight line depreciation, what is the book value at end of third year? a. 1300 RO O b. 900 RO O c. 1700 RO O d. 2100 RO