Preble. Compary manufactures one peoduct. ha veriable manulacturing overhead is ap plied to production bused on direct laborhours and its shandind cost card per unit k as follows. Tho company asse esenbithed the following cost fortrulas for is selting enpecties: The planing' budget for March was buked on procucing and selling 21,000 unts Howeres during March the compery actusly preduced and sold 26,000 unts and incuired the following costs: a. Purchased 160,000 pounds of raw matertals at a cest of $6.50 per pount. Al of his material was tied in prectuction b. Direct inboreis morked 70000 hourt at a tate of 51600 per houc iesoectively. Required