Asolution containing 30% insecticide is to be mixed with a solution containing 50% insecticide to make 200 l of a solutions containing 42% insecticide. how much of each solution should be used?

The function c(n) below relates the number of bushels of apples picked at a pick-your-own orchard to the final cost for the apples. it takes as input the number of bushels of apples picked after paying an entry fee to an orchard and returns as output and returns as output the cost of the apples (in dollars)c(n) = 15n + 30which equation below represents the inverse function n(c), which takes the cost of the apples as input and returns the number of bushels picked as output