An investor purchased a 182-day, $5000.00 T-bill on ils issue dale for $4924.92. After holding it for 114 days, she sold the T-bill for a yield of 2.21%. (a) What was the original yiold of the T-bill? (b) For what price was the T-bill sold? (c) What rate of return (per annum) did the invostor realize while holding this T-bill? (a) The original yield of the T-bill was %. (Round the final answer to two decimal places as needed. Round all intermediate values to six decimal places as needed.)