PC Enterprises prepared the following sales budget: Month Budgeted Sales March $6000 April $15,000 May $10,000 June $12,000 The expected gross profit rate is 10% and the inventory at the end of February was $11,000, Desired inventory levels at the end of the month are 20% of the next month's cost of goods sold. What are the total purchases budgeted for April? $14,400 $12.600 () $13.500 O $16.200