Both Bond A and Bond $B$ have $9\mathrm{.}2$ percent coupons and are priced at par value. Bond A has $6$ years to maturity, while Bond B has $20$ years to maturity.

a$.$ If interest rates suddenly rise by $1\mathrm{.}8$ percent, what is the percentage change in price of Bond A and Bond B$?($A negative value should be indicated by a minus sign. Do not round intermediate calculations. Enter your answers as a percent rounded to $2$ decimal places.$)$

$\backslash$table$[[,\%$ in Price$],[$Bond $A,-574],[$Bond B$,-14\mathrm{.}33\%$