You purchase an equipment now for your company for $20,000. You will sell the equipment for $8200 after 3 years. The marginal tax rate for your company is 35%. If the CCA rate is 25% and the required rate of return on this project is 11%. What is the present value of CCA tax shield? Options of question: $3933.24 $3004.32 $3008.68 $3162.94.