What is the modified duration of T$-$Mobile's bond, using the last trade date as the settlement date?

$[$Round to four decimals$].$ What is the modified duration of Target's bond, using the last trade date as the settlement date?

$[$Round to four decimals$].$ If market interest rates are expected to increase by $110$ basis points, how will T$-$Mobile's bond price change?

$[$Enter the answer in as a percent $(5\mathrm{.}55\%=5\mathrm{.}55)-$ not a decimal$].$ If market interest rates are expected to decrease by $82$ basis points, how will Target's bond price change?

$[$Enter the answer in as a percent $(5\mathrm{.}55\%=5\mathrm{.}55)-$ not a decimal$]$