Suppose the local lake has a population of 200 trout at the beginning of the fishing season. If the population at the end of the season is below 100, fishing won't be allowed next year to allow the population to recover. Three people live on the lake. Abhi's demand for fish is Q_A=40-P; Bea's demand is Q_B=30-0.2P; Charlie's demand is Q_C=50-2P. If fishing is free (P=0), there will be _______ fish remaining at the end of the season, and the lake will be _____ for fishing next year. Suppose the local government wants to ensure that there are 100 fish left in the lake at the end of every season. Then the government should impose a fee of $_____ per fish.

Suppose the local lake has a population of 200 trout at the beginning of the fishing season. If the population at the end of the season is below 100, fishing won't be allowed next year to allow the population to recover. Three people live on the lake. Abhi's demand for fish is QA=40-P; Bea's demand is 03:30-02P; Charlie's demand is Qc=50-2P. If fishing is free (P=O), there will be |:| fish remaining at the end of the season, and the lake will beEfor fishing next year. Suppose the local government wants to ensure that there are 100 fish left in the lake at the end of every season. Then the government should impose a fee of $|:| per fish