Ravel Co. has budgeted sales of 46055 units for the upcoming 3 months, from January 1 to March 31. The company has 22399 units of finished goods on hand in opening inventory and would like to have 24834 units on hand at March 31. It requires 3 litres of raw material to produce 1 litre of finished goods. Opening inventory is 97977 litres of raw materials and the target ending inventory is 111949 litres. How many litres must Melton purchase in the period from January 1 to March 31? Select one: a. 159442 b. 145470 . 48490 od. 152137 Check