Prepare Journal entries for the following:

On-Time Truckers prepares monthly financial statements. On July 1, the Supplies account had a balance of $3,500. During July, additional supplies were purchased for $4,800 and that amount was debited to Supplies Expense. On July 31, a physical count of supplies revealed that there was $2,200 on hand.Prepare the adjusting journal entry that On-Time Truckers should make on July 31.