You have been offered a temporary job and will be having a cash inflow of $300 in two months from now, $400 in 4 months, and $1,000 in 6 months. Whenever you receive the payments, you plan to deposit in MSUFCU savings account, paying 12% of annual interest rate. How much does this job's income worth in today's dollars?
A. $1000
B. $1500
C. $1121
D. $1621
E. $1321