Help please

Below are some financial data for the DD comvenience store. The owners have put $40,000 into the business, and they worked a total of 80 hours during the week. 5 avings accounts are currently paying 5.28 . interest, and the going wage rate is $8 per hour. According to an accountant, what is the week's profit for the DD convenience store? a. $230 b. $450 c. $360 d. $230 e 5960