direct labor $1 per unit, 1 of $24 per unit. If productie ets change in the short term 6. Manufacturing costs for product X include direct materials $18 per unit variable overhead $2 per unit, and fixed overhead $3 per unit, for a total of $24 volume is increased by 10 units, how much will total manufacturing costs cha Assume that the new production volume is in the relevant range. A. not enough information need to know the original volume B. increase by $190 C. increase by $210 TC = unit ucx vol + FC D. increase by $220 E. increase by $240