On the federal income tax return for year X, medical expenses in excess of 3 pwecwnt of adjusted gross income were deductible. A family whose adjusted gross income wae $30,000 for that year had medical expense of $750 for the husband and $600 for all other members of the family. What was the medical deduction on their federal income tax return that year?
(A)$1,350
(B)$450
(C)$300
(D)$150
(E)$40
Ans:B
題目有點看不太懂耶
