I did B. I need help with C which is below. (please show your work)

c) Compute the net quantities needed if there are 25 of the base and 75 of the clamp in stock. (enter your response as a whole number)

Base ___ units

Spring __ units

Clamp ____ units

Housing __ units

Handle ____ units

Casting ____ units

Bearing ______ units

Shaft ____ units

As the production planner for Xlangling Hu Products, Inc., you have been given a bill of material for a bracket that is made up of a base, 2 springs, and 3 clamps. The base is assembled from 2 clamps and 1 housing. Each clamp has 1 handle and 2 castings. Each housing has 1 bearing and 2 shafts. There is no inventory on hand. This exercise contains only parts b and c. The product structure is as follows: Bracket Base (1) Spring(2) Clampa) Housing, Clamp (3) HandleiCastingo, Bearing Shatta Handie, Casting b) Determine the gross quantities needed of each item if you are to assemble 100 brackets