Artisan Breads uses specialized ovens to bake its products. One oven costs $356,200 and lasts 8 years before it needs to be replaced. The annual operating cost per oven is $13,100. If the required rate of return is 14 percent, what is the equivalent annual cost of an oven? O $73, 119.37 O $81,841.40 O $90,563.43 O $89,886.04