You want to save $600,000$ dollars for retirement in your $401K.$ Over the next $30$ years,

$27.$ How much must you deposit weekly if the annuity is paying $7\mathrm{.}35\%?$

$28.$ What will be your total payments into the annuity over the $30$ year period?

$29.$ How much interest did you earn while building your annuity?

$30.$ You retire with $$600,000$ in your IRA which eams $7\mathrm{.}35\%.$ What distribution would you receive monthly if you plan to withdraw funds for the next $25$ years?