Clem is married and is a skilled carpenter. Clem's wife, Wanda, works part-time as a substitute grade school teacher. Determine the amount of Clem's expenses that are deductible for AGI this year (if any) under the following independent circumstances: (Leave no answer blank. Enter zero if applicable.)

a. Clem is self-employed and this year he incurred $1,015 in expenses for tools and supplies related to his job. Since neither were covered by a qualified health plan, Wanda paid health insurance premiums of $6,300 to provide coverage for herself and Clem (not through an exchange).

Deductible amount for AGI------------------------?

b. Clem and Wanda own a garage downtown that they rent to a local business for storage. This year they incurred expenses of $2,120 in utilities and $885 in depreciation.

Deductible amount for AGI------------------------?

c.Clem paid self-employment tax of $20,900 (the employer portion is $10,450), and Wanda had $4,200 of Social Security taxes withheld from her pay.

Deductible amount for AGI------------------------?

d. Clem paid $70 to rent a safe deposit box to store his coin collection. Clem has collected coins intermittently since he was a boy, and he expects to sell his collection when he retires. Deductible amount for AGI------------------------?