The next two questions are based on the following information:
Four roommates must use their financial aid checks to pay their living expenses.
Each student receives $1000 per month.
Three of the roommates decided to combine their money to purchase a single birthday gift for the fourth roommate. The first roommate donated $12.03. The second roommate contributed $11.96, and the third roommate gave $12.06. Estimate the total amount of money the roommates used to purchase the gift.
A. $34
B. $35
C. $36
D. $37