As the production plarner for Xangling Hu Products, ine, you have been given a bilt of matecial for a bracket that is made up of a base, 2 springs, and 4 clampe. The base a assembled from 1 Clamp and 1 housing. Each damp has 1 handle and 2 castings. Each housng has 2 beavings and 2 shafts. There is no inventory on hand. This exercise confains only parts b and c The product structure is as follows: b) Determine the gross quantities needed of each item if you are to assemble 150 brackets. c) Compute the net quantities needed if there are 25 of the base and 75 of the clamp in stock. Base: units (enter your response as a whole number). Spring: units (enter your response as a whole number). Clamp: units (enter your response as a whole number). Housing: units (enter your response as a whole number). Handle: units (enter your response as a whole number). Casting: units (enter your response as a whole number). Bearing: units (enter your response as a whole number). Shaft: units (enter your response as a whole number)