Ted and Sharon Miner (ages 66 and 63, respectively) file a joint tax return and claim the standard deduction. Sharon is legally blind and Teds vision is perfect. The Miners fully support Arthur, their 45-year-old unmarried son. Arthurs gross income for the current year is $1,300. The amount that the Miners may claim as a standard deduction for 2018 is:

$12,700.

$13,950.

$26,600.

$14,250.

$15,800.