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According to automobile association of a country,on March 27,2009,the national average price per gallon of regular unleaded (88-octane) gasoline was $2.08,and the price of premium unleaded (93-octane) gasoline was $2.27.Write an objective function that models the cost of the blend of mid-grade unleaded gasoline (89-octane) .What is the optimal cost?
Outward-Facing
Directed towards the exterior or outside of something.
Water Loss
The process through which water leaves the body or a system, which can occur through evaporation, excretion, or transpiration in plants.
Wax
Water-repellent substance that is a complex, varying mixture of lipids with long fatty acid tails bonded to long-chain alcohols.
Vascular Tissue
Specialized tissue in plants that conducts water and nutrients through the plant body.
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