a$)$ If yard waste were to be collected separately and sent to a different facility, what would the total weight change to$?$ What would be the percent composition of all the other types of waste?

b$)$ If yard waste were collected separately and $75\%$ of food waste were instead sent through garbage disposals in the home, what would the total weight change to$?$ What would be the percent composition of all the other types of waste?

c$)$ Next, yard waste is collected separately, $75\%$ of food waste is sent through garbage disposals, and $80\%$ of paper waste was recycled instead of being sent to the MRF$.$ What would the total weight change to$?$ What would be the percent composition of all the other types of waste?

d$)$ Next, yard waste is collected separately, $75\%$ of food waste is sent through garbage disposals, and $80\%$ of paper waste was recycled, and $95\%$ of ferrous metals were picked out by a strong magnet. What would the total weight change to$?$ What would be the percent composition of all the other types of waste?