ABC Corp. signs a contract that provides a fixed fee of $100,000 plus the possibility of receiving a bonus. Based on the contract terms and historical experience, ABC estimates a 60% chance of receiving a $10,000 bonus; 30% chance of receiving a $5,000 bonus; and 10% chance of no bonus. In applying the expected value method under ASC 606, the total transaction price is:

a. $107,500

b. $100,000

c. $108,000

d. $110,000