Required:

a$-1.$ With a $3\mathrm{.}0\%$ inflation rate $($Spreadsheet $21\mathrm{.}2),$ by how much would your retirement annuity grow if you increase the savings rate by $1\mathrm{.}5\%?($Round your percentage answer to $2$ decimal places.$)$

a$-2.$ Is the benefit greater in the face of inflation?

multiple choice

Yes

No