A company had the following transactions in May: Purchased a computer server: $90,000 Paid salaries for sales staff: $3,500 Paid shipping on the server: $1,110 Paid shipping to deliver goods to a customer $120 Paid shipping to have inventory delivered from a supplier: $280 Paid advertising to local radio: $450 Paid to install the server: $5,000 Paid for furniture: $120,000 Based on these transactions, which of these entries will be expensed in May