If the risk$-$free rate is $0\mathrm{.}7\%$ and the expected market return is $7\mathrm{.}7\%,$ what is the WACC of the company with the following characteristics? Answer in percent, rounded to two decimal places.

Market value of debt: $$371$ million

Market price of each share: $$23$

Number of shares outstanding: $57$ million

Tax rate: $20\mathrm{.}1\%$

The average yield on current debt $($pre$-$tax cost of debt$)$: $3\mathrm{.}9\%$

Beta: $1\mathrm{.}3$