Express the given system as a system in normal form and then…

Express the given system as a system in normal form and then in matrix notation. (Again, type the answers as best as you can, then submit your work/answers to the Dropbox “Work for Quiz #5″.) x” +5x’-y’+4y=0{“version”:”1.1″,”math”:”x” +5x’-y’+4y=0″} y”+2x’+3y’+6y=0{“version”:”1.1″,”math”:”y”+2x’+3y’+6y=0″}

18. Stadium Manufacturing determines that the daily revenue,…

18. Stadium Manufacturing determines that the daily revenue, in dollars, from the sale of stadium seats is . At this time Stadium Manufacturing is selling 50 stadium seats daily. What is the approximate additional revenue for selling 51 stadium seats? (Round your answer to one decimal place)