Assignment #$2($Chapter $5)($i$)$

Solve for the unknown number of years in each of the following: $($Do not round intermediate calculations and round your final answers to $2$ decimal places.$)$

$\backslash$table$[[$Present Value,Year.s$....,$Interest Rate,Future Value$],[$$$,660,9\%,$$$1,489,],[910,10,1,921,],[19,400,16,299,715,],[22,500,14,440,258,],[,,,]]$