Plue Spruce incis manufacturing overhead budget for the first quartar of 2022 contained the followirg deta. All coats are cansidered controll able by the production department manager except for depreciation, and proparty taves and incurance. (a) Prapare a manufacturing overhased flexibla budzat report for the first quarter. (List warioble costs before fixad costs.) (b) Prepars a respansibility report for the first quarts