3 4 5 6 7 8 9 5 (20 pts) Mustard Company had depreciation for tax purposes in 2021 of $30,000 but for book purposes only $20,000. Also in 2021, Mustard recognized a loss from a contingency amounting to $20,000 which the internal Revenue Service does not allow until it actually occurs which is likely in 2022. Mustard also recognized $14,000 of interest Income in its from its Investments in tax exempt bonds which the Intemal Reveunue Service will never regard as income. Taxes paid in 2021 were $90,000 with a tax rate of 20%. 3 a. Determine the financial accounting (book) income for 2021 3 b. Determine the tax expense for 2021. Determine Mustard's effective tax rate for 2021 2 c. 3