28. Check My Work (1 remaining) 29. 30. 31. Laird is trying to determine the interest rate he is receiving on an annuity that he initially invested $1,800 0 into. He gets payments of $200 over a five-year period with a lump sum payment at the end of $1,200. The O interest rate Laird is getting rounds to O

O a. 4.2%

O b. 5.1% 32. 33.

O c. 5.9%. 34.

O d. 6.3% 35.

O e. 8.1%