William is a single writer (age 35) who recently decided that he needs to save more for retirement. His 2022 AGI before the IRA contribution deduction is $69,000 (all earned income).Note: Leave no answers blank. Enter zero if applicable.b. If he does participate in an employer-sponsored plan, what is the maximum deductible IRA contribution William can make in 2022?c. Assume he does participate in an employer-sponsored plan, and his AGI before the IRA contribution deduction is $79,000. What is the maximum deductible IRA contribution William can make in 2022?