A company's investments earn ZARONIA minus $0\mathrm{.}5\%.$

Table Swap quotes made by market maker $($percent per annum$).$

$\backslash$table$[[$Maturity $($years$),$Bid,Offer,Swap rate$],[2,2\mathrm{.}55,2\mathrm{.}58,2\mathrm{.}565],[3,2\mathrm{.}97,3\mathrm{.}00,2\mathrm{.}985],[4,3\mathrm{.}15,3\mathrm{.}19,3\mathrm{.}170],[5,3\mathrm{.}26,3\mathrm{.}30,3\mathrm{.}280],[7,3\mathrm{.}40,3\mathrm{.}44,3\mathrm{.}420],[10,3\mathrm{.}48,3\mathrm{.}52,3\mathrm{.}500]]$

Use the Table to explain how the company can use the quoted rates to convert the investments to a two$-$year and seven$-$year fixed$-$rate investment, respectively.

By entering into a two$-$year swap where it receives $\%$ and pays ZARONIA, the company earns $\%$ for two years. Enter to $2$ decimal places $($e$.$g$.2\mathrm{.}34)$