what is the answer to this?

1. Tony and Olive, were married but divorced in 2021. They were both mad and blamed the other for not filing the 2020 tax return! But they want help. So we gotta help them! Both over 70 years of age, have no dependents. Olive went blind in 2020 - sad! They had very little in itemized deductions. Their 2020 income tax facts are: Assume that for 2020 the couple wants to file Married Filing Jointly. What will their Adjusted Gross Income be? Please show your work