76-77: A plant bought a calciner for P 520,000 and used it for 8 years, the life span of the equipment. Assume a scrap value zero. Using declining balance, what is the book value of the calciner after 5 years? $233,733 O $266,712 O $304,814 O $247,850 Question 77 1 pts Using double declining balance, what is the book value after 5 years? O $164,531 O $123,398 O $145,139 O $137,915