$.$ Your $5$th business. Airport B needs a $6-$week full cleanup but you realize that they haven$$t

cleared their previous payments yet $(10).$ You request them to clear payment before

committing to further work. They agree and pay you all the money they owed.

$19.$ Now, Airport B wants to start the $6-$week full cleanup for $$60,00040\%$ in cash and

$60\%$ on account.

$20.$ In this full cleanup, $$10,000$ worth of you cleaning equipment was damaged beyond

repair and cannot be used again. Also, $$8,000$ worth of your cleaning supplies were used

in this cleanup.

$21.$ You pay your workers $$10,000$ in wages.

$22.$ You pay the $4\%$ interest $(4\%$ of $$250,000=$ $$10,000)$

$23.$ You repay $10\%$ of your bank loan.