Shawna, a 73 year old single taxpayer, retired two years ago and is receiving a pension of $700 per month from her previous employer's qualified pension plan. She recently started a new job with a discount retail outlet that has no pension plan. She will receive $12,000 in compensation from her current job, as well as the $8,400 from her pension. How much can she contribute to a deductible IRA in 2020