The office manager in San Diego ordered $$350$ of office $($operating$)$ supplies

from Staples. While on the way back from a delivery, one of the warehouse

staff picked up the Staples order and brought it to GBI$$s office. GBI has

an account with Staples and payment terms are net $10.$ Operating supplies

expense is figured at the end of the month determined by the amount of

supplies used during the month.

Hint: DR$.$ Inventory $$ Operating supplies