Please answer the three questions

3 - WRITTEN portion Suppose that a sweater factory located on the bank of a river pollutes the water (raising the costs of a brewery downstream) unless they use a filter and replace it frequently. The table below describes the level of pollution (and the profits to the sweater factory and the brewery) depending on the number of filters used by the sweater factory per month. 0 Filters 1 Filter 2 Filters 3 Filters Sweater 4000 3500 3000 2500 Factory Profits Brewery 2000 3000 3800 4000 Profits What is the efficient number of filters for the sweater factory to use? [ Select ] Assuming that the Sweater Factory cannot be legally required to use any filters at all, what is the minimum payment the Brewery could make to the Sweater Factory that would persuade them to use the efficient number of filters? [ Select ] Assuming that the Sweater Factory cannot be legally required to use any filters at all, what is the maximum payment that the Brewery would be willing to make to the Sweater Factory in order to persuade them to use the efficient number of filters? [ Select ] APR 13 tv 4 T P W MacBook Air DII DD F4 F5 F6 F7 F8 F9 F10 EA > & * 4 6 7 8 9