nouing the quantities for each dem and show the low-level coding. Match each number in below with the onding lemn. Item Number 1 Bracket Bracket II Spring (2) Housing (2) Casting (1) III Base (1) I IV Shaft(2) Clamp (2) II Clamp (3) Handle (1) III Bearing(1) IV Handle (1) Casting (1) b) Determine the gross quantities needed of each item if you are to assemble 75 brackets. Click the icon to view the completed product structure. Base: 75 units (enter your response as a whole number). Spring: 150 units (enter your response as a whole number). Clamp: 375 units (enter your response as a whole number). Housing: 150 units (enter your response as a whole number). Handle 375 units (enter your response as a whole number). Casting: 375 units (enter your response as a whole number). Bearing: 150 units (enter your response as a whole number). Shaft: 300 units (enter your response as a whole number). c) Compute the net quantities needed if there are 30 of the base and 75 of the clamp in stock. Base: Spring: Clamp: Housing: Handle: Casting: Bearing: units (enter your response as a whole number). units (enter your response as a whole number). units (enter your response as a whole number). units (enter your response as a whole number). units (enter your response as a whole number). units (enter your response as a whole number). units (enter your response as a whole number). units (enter your response as a whole number). Shaft