Sam Has $400 a Month to Spend on Either Tanning

Multiple Choice

Sam has $400 a month to spend on either tanning sessions or rounds of golf.Tanning sessions are $20 each,and a round of golf is $50.A point on Sam's budget constraint would be:

A) 20 tanning sessions and 8 rounds of golf.
B) 10 tanning sessions and 5 rounds of golf.
C) 10 tanning sessions and 4 rounds of golf.
D) 10 tanning sessions and 2 rounds of golf.