Gramps purchased a joint survivor annuity that pays $1,600 monthly over his remaining life and that of his wife, Gram. Gramps is 70 years old and Gram is 65 years old. Gramps paid $332,640 for the...

Gramps purchased a joint survivor annuity that pays $1,600 monthly over his remaining life and that of his wife, Gram. Gramps is 70 years old and Gram is 65 years old. Gramps paid $332,640 for the contract. How much income will Gramps recognize on the first payment?