A company establishes a $$450$ petty cash fund on August $3$ to pay for minor cash expenditures. The fund is replenished at the end of each month. In addition, the company has issued credit cards for more substantial employee purchases. These credit cards are issued to authorized managers. At the end of August, the following employee purchases have been made:

$\backslash$table$[[$Petty Cash Fund,Credit Cards,$],[$Delivery fees,$$140,$Equipment,$$1,300$