Candy kane cosmetics (ckc) produces leslie perfume, which requires chemicals and labor. two production processes are available: process 1 transforms 1 unit of labor and 2 unites of chemicals into 3 oz of perfume. process 2 transforms 2 units of labor and 3 units of chemicals into 5 oz of perfume. it costs ckc $3 to purchase a unit of labor and $2 to purchase a unit of chemicals. each year, up to 20,000 units of labor and 35,000 units of chemicals can be purchased. in the absence of advertising, ckc believes it can sell 1,000 oz of perfume. to stimulate demand for leslie perfume, ckc can hire the lovely model jenny nelson. jenny is paid $100/hour. each hour jenny works for the company is estimated to increase the demand for leslie perfume by 200 oz. each ounce of leslie perfume sells for $5. formulate a linear program to determine how ckc can maximize profits.

Write a function balancechemical to balance chemical reactions by solving a linear set of equations. the inputs arguments are: reagents: symbols of reagents in string row array products: symbols of products in string row array elements: elements in the reaction in string row array elcmpreag: elemental composition of reactants in two dimensional numeric array elcmpprdcts: elemental composition of prducts in two dimensional numeric array hint: the first part of the problem is setting up the set of linear equations that should be solve. the second part of the problem is to find the integers from the solution. one way to do this is to mulitiply the rational basis for the nullspace by increasing larger integers until both the left-and right-side integers exist. for example, for the reaction that involves reacting with to produce and : reagents=["ch4", "o2"]; products =["co2", "h2o"]; elements =["c","h", "o"] elcmpreag=[1,4,0;

It is not necessary to develop strategies to separate good information and bad information on the internet. true or false

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