If You Earn Less Than $10,000 You Have a 10

If you earn less than $10,000 you have a 10% tax obligation.If you earn an income between $10,000 and $35,000 your tax obligation is 15%.Income in the range of $35,001 and $60,000 has a tax obligation of $25%.Income in the range of $60,001 and $85,000 has a tax obligation of 28%.Income greater than $85,000 has a tax obligation of 33%.Last year you earned $62,000.Your marginal tax rate is

A) .15%
B) .25%
C) .28%
D) .33%