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Billy’s Restaurant ordered 200 flowers for Mother’s Day. They ordered carnations at
Billy’s Restaurant ordered 200 flowers for Mother’s Day. They ordered carnations at$1.50 each, roses at $5.75 each, and daisies at $2.60 each. They ordered mostly
carnations, and 20 fewer roses than daisies. The total order came to $589.50. Write
a system of linear equations that can be used to find c, the number of carnations, r,
the number of roses, and d, the number of daisies.
Answer:c+r+d= 2001.50c+5.75r+2.60d= 589.50r=d-20Step-by-step explanation:From the information given you have that Billy's restaurant ordered roses, daisies and carnations that total 200 flowers. The first equation is:c+r+d= 200c= number of carnationsr= number of rosesd= number of daisiesAlso, you can say that the sum of the results of multiplying the price of each flower for its quantity is equal to $589.50. The second equation is:1.50c+5.75r+2.60d= 589.50Besides, from the statement you know there are 20 fewer roses than daisies and from that you can write the third equation:r= d-20The system of linear equations that can be used to find c, the number of carnations, r, the number of roses, and d, the number of daisies is:c+r+d= 2001.50c+5.75r+2.60d= 589.50r=d-20...