A finear programuning computer package is needed: price is $0.47 per pound for Bramilian Natural and $0.62 per pound for Colomblan Mad. The compositiona of each coffee biend are as folloes. produce DeCal, the prodyction cost for the DeCaf blend is $1 OS per pound. Packaping costs far bock products are 10.25 per pound Colomblan bearst purchased to produce DeCaf.) oscef w conderen: hemas uoecer lank, no, ch, cons = ( (4) Imans sells the Regular blend for $3.60 per pound and the DeCaf blend for $4.40 per pound. Romans would lik oduction of 900 pounds of Romans Regular coffee and 400 pounds of Romans DeCaf coffee. The production cos roduce DeCaf, the production cost for the DeCaf blend is $1.05 per pound. Packaging costs for both products are (a) Formulate a linear programming model that can be used to determine the pounds of Brazilian Nptural and C Brazilian beans purchased to produce Regular, BD= pounds of Brazilian beans purchased to produce DeCaf, Colombian beans purchased to produce DeCaf.) Max s.t. Regular \% constraint Check which variable(s) should be in your answer. DeCaf % constraint Pounds of Regular Pounds of DeCaf (b) What is the optimal solution? (BR,BD,CR,CD)=(() (c) What is the contribution to profit (in \$)? (Round your answer to two decimal places.)