Zoom X AAH-Spring 2021-Fini X "* 3.3 Graphical Solution x Function Grapher and X Course Modules: AAH X Google Translate X C 0 0 webassign.net/web/Student/Assignment-Responses/submit?dep=25730300&tags=autosave#question3871631_2 Perth Mining Company operates two mines for the purpose of extracting gold and silver. The Saddle Mine costs $12,000/day to operate, and it yields 50 oz of gold and 3000 oz of silv each of x day. The Horseshoe Mine costs $15,000/day to operate, and it yields 75 oz of gold and 1000 oz of silver each of y day. Company management has set a target of at least 65 oz of gold and 18,000 oz of silver. How many days should each mine be operated so that the target can be met at a minimum cost? ( x, y ) = What is the minimum cost? Need Help? Read It 5. [-/6 Points] DETAILS TANFIN 12 3.3.034. MY NOTES ASK YOUR TEACHER PRACTICE ANOTH Kane Manufacturing has a division that produces two models of fireplace grates, x units of model A and y units of model B. To produce each model A grate requires 3 lb of cast iron a 6 min of labor. To produce each model B grate requires 4 lb of cast iron and 3 min of labor, The profit for each model A grate is $3.50, and the profit for each model B grate is $1.50. Also, 1000 lb of cast iron and 20 labor- hours are available for the production of fireplace grates per day. Because of a backlog of orders for model A grates, Kane's manager had decided to produce at least 150 of these grates a day. Operating under this additional constraint, how many grates of each model should Kane produce to maximize profit? ( x, y ) = What is the optimal profit? Need Help? Read It Watch It 3 O SAMSUNG