Question 39 On June 1, Dollar Hardware, Inc. had an inventory of 300 gas grills costing $100 each. Purchases and sales during June are as follows: Date Purchases Sales June 3 100 @ $125 each June 10 50 @ $110 each June 17 150 @ $130 each June 28 50 @ $120 each What is the cost of Dollar's inventory on June 30 using the FIFO method? O a. $16,500 O b. $18,000 O c. $16,000 O d. $15,000