if this is my forecast for $2024$ Jan $2024$: $504\mathrm{.}36$

Feb $2024$: $498\mathrm{.}28$

Mar $2024$: $520\mathrm{.}45$

Apr $2024$: $518\mathrm{.}35$

May $2024$: $520\mathrm{.}41$

Jun $2024$: $550\mathrm{.}52$

Jul $2024$: $588\mathrm{.}77$

Aug $2024$: $598\mathrm{.}07$

Sep $2024$: $561\mathrm{.}07$

Oct $2024$: $527\mathrm{.}61$

Nov $2024$: $495\mathrm{.}69$

Dec $2024$: $501\mathrm{.}07$

with a $1\%$ error in forecasting costs ABC corporation $$500.$ How much do you

think your forecast is expected to cost them in $2024($this might be

approximate and not exact$)?$