Refer to this income statement to answer the question below.
forks gym income statement for the month ended august 31, xxxx
revenue: 10,000.00
membership fees revenue 3,000.00
rental revenue 4,000.00
instruction revenue
total revenue
expenses: 17,000.00
advertising expense 3,000.00
rent expense 4,000.00
utilities expense 1,000.00
total expenses 8,000.00
net income 9,000.00

what are the total expenses for forks gym for the month of august?
a. $500
b. $4,000
c. $1,000
d. $8,000