Mate Boomerang Corporation manufactures and sells plastic boomerangs. Expected boomerang sales (in units) for the upcoming months are as follows July Aug. e.ctNovDec. Budgeted unit sales 10,000 14,000 18,000 10,000 16,000 11,000 Mate likes to maintain a finished goods inventory equal to 11% of the next month's estimated sales. Seven ounces of plastic resin are needed to produce every boomerang. Mate likes to have enough plastic resin on hand at the end of the month to cover 27% of the next month's production requirements