NEED HELP ASAP! How would you solve these?

$63 (1 point) A company is considering two insurance plans with the following types of coverage and premiums: Plan A Plan B Fire/Theft $20,000 $33,000 Liability $183,000 $133,000 Monthly Premium $70 Premiums aro sold in units. For example, one can buy one unit of plan A insurance for $70 per month and receive $20,000 in Theft/Fire Insurance. Two units of plan A insurance cost $140 per month and give $40,000 in Theft/Fire insurance The company wants at least $550,000 in coverage for Theft/Fire insurance and $3,343,000 in coverage for liability insurance. How many units of each plan should be purchased to meet the needs of the company while minimizing cost? The company should purchase units of plan A and units of plan B What is the minimum monthly premium for the company? (1 point) A diet is to contain at least 655 units of carbohydrates, 1390 units of proteins, and 905 calories. Two foods are available: F, which costs $0.05 per unit and F2, which costs $ 0.07 per unit. A unit of food F contains 1 units of carbohydrates, 8 units of proteins and 9 calories. A unit of food F2 contains 9 units of carbohydrates, 2 units of proteins and 1 calories. Find the minimum cost for a diet that consists of a mixture of these two foods and also meets the minimal nutrition requirements. Corner points of the feasible region If there is more than one corner point, type the points separated by a comma (e. (1.2),(3,4). Minimum cost is: $ when F = and F = units units