British government $4\mathrm{.}6\%$ perpetuities once paid $4\mathrm{.}6$ interest each year forever. Another bond, $3\mathrm{.}1\%$ perpetuities, paid $3\mathrm{.}10$ a year forever.

a$-$What was the value of $4\mathrm{.}6\%$ perpetuities if the long$-$term interest rate was $6\mathrm{.}6\%?$

Note: Round your answer to $2$ decimal places.

b$-$What was the value of $3\mathrm{.}1\%$ perpetuities?

Note: Round your answer to $2$ decimal places.