Jim files single and has three dependent children. Calculate his deductible total personal and dependency exemptions under the following independent conditions: (Leave no answer blank. Enter zero if applicable.)
a. Jim has AGI of $150,000. Amount of deductible total personal and dependency exemption_______
b. Jim has AGI of $303,000. Amount of deductible total personal and dependency exemption________
c. Jim has AGI of $450,000. Amount of deductible total personal and dependency exemption________