Transit Corporation has just issued a CMO. The CMO has two tranches $-$ Tranche A has a principal value of $$72$ million and Tranche B has a principal value of $$47$ million. Each of these tranches has $6\mathrm{.}6\%$ annual coupon rate. If at the end of the first year, the corporation receives total cash flows of $$18\mathrm{.}9$ million, how much will be paid to Tranche A investors $($in million dollars$)?$

$($Please only provide your answer to two decimal places in terms of millions of dollars $-$ please do not show the $ sign in the answer. e$.$g$.$ if the answer is $$2\mathrm{.}13$ million, enter $2\mathrm{.}13)$