Last year there was no change in either the raw materials or the work in process beginning and ending inventories. However, finished goods, which had a beginning balance of $25,000, increased by $15,000. If the manufacturing costs incurred totaled $600,000 during the year, the cost of goods available for sale must have been:_______.
a. $585,000
b. $600,000
c. $610,000
d. $625,000