make sure answers are correct please. in the furst picture im not sure if those answers are correct so please correct me if wrong and makensure answers are correct thanks

As the production planner for Xiangling Hu Products, Inc, you have been given a bil of material for a bracket that is made up of a baso, 2 springs, and 4 clamps. The base is assembled from 1 clamp and 2 housings. Each clamp has 1 hande and 1 casting. Each housing has 2 bearings and 1 shat. There is no inventory on hand. The exerose contains only parts b and c The product structure is as follows: b) Determine the gross quantities needed of each tem If you are to assemble so brackets Bsse. units (enter your response as a whole number) Spring unts (onter your response as a whole number) Clamp. units (enter your response as a whole number) Housing: unis (onter your response as a whole number) Hande: units (onter your response as a wholo rumber) Cassing: [760 units (enter your response as a whole number) b) Determine the gross quantties needed of each item if you are to assemble 50 brackets Base 75 units (enter your rosponse as a whole number). Spring 75 units (enter your response as a whob number). Clamp: 375 units (enter your response as a whole number) Housing 150 unis (enter your response as a whole number). Handie: 375 units (enter your rosponso as a whole number). Casting: 750 unis (enter your response as a whole number) Bearing 300 units (onter your response as a whele number) Shaft: 300 units (enter your response as a whole number) c) Compute the net quantbies needed of there are 25 of the base and 100 of the clamp in sock 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 respanse 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)