Retirement Planning with gift

A couple thinking about retirement decide to put aside $$14,500$ each year in a savings plan that earns $10\mathrm{.}20\%$ interest. In $10$ years they will receive a gift of $$191,000$ that also can be invested.

a$.$ How much money will they have accumulated $24$ years from now? $($Do not round intermediate calculations. Round your answer to $2$ decimal places.$)$

Accumulated savings

$

b$.$ If their goal is to retire with $$2,183,950$ of savings, how much extra do they need to save every year? $($Do not round intermediate calculations. Round your answer to $2$ decimal places.$)$

Additional savings

$

per year