11. During 2020, a person receives Social Security at age 63 and is earning $23,000/year at a part- time position, how much of their allotted $12,000 yearly Social Security payments would they receive? Assume $12,000 is the amount after deducting the early withdraw penalty. 12. From the question above, now assume the individual is 71 years old. How much of the yearly $12,000 would they receive while still earning $23,000 from their part-time position? 13. At retirement age in 2020, an individual has an average yearly indexed income of $40,000. How much would their monthly Social Security check be worth using the PIA formula? "Do not use dollar signs