You own a portfolio that has $1,000$ shares of stock $A,$ which is priced at $$13\mathrm{.}43$ per share and has an expected return of $16\mathrm{.}85\%,$ and $3,000$ shares of stock $B,$ which is priced at $$9\mathrm{.}10$ per share and has an expected return of $7\mathrm{.}61\%.$ The risk$-$free return is $4\mathrm{.}72\%$ and inflation is expected to be $2\mathrm{.}75\%.$ What is the risk premium for your portfolios

$7\mathrm{.}91\%($plus or minus $4bps)$

$7\mathrm{.}51\%($plus or minus $4bps)$

$5\mathrm{.}94\%($plus or minus $4bps)$

$10\mathrm{.}66\%($plus or minus $4bps)$

None of the above is within $4$ bps of the correct answer