$\backslash$table$[[$Project$,$Investment,$\backslash$table$[[$Annual$],[$Income$]],\backslash$table$[[$Life of$],[$Project$]]],[22A,$$$240,300,$$$16,830,6$ years$],[23A,274,800,20,890,9$ years$],[24A,280,500,15,700,7$ years$]]$

Annual income is constant over the life of the project. Each project is expected to have zero salvage value at the end of the project. Crane Company uses the straight$-$line method of depreciation.

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$($a$)$

Determine the internal rate of return for each project. $($Round answers $0$ decimal places, e$.$g$.13\%.$ For calculation purposes, use $5$ decimal places as displayed in the factor table provided.$)$

$\backslash$table$[[$Project$,\backslash$table$[[$Internal Rate of$],[$Return$]],],[22A,,\%],[23A,,\%$