Question

Owen is making lemonade from concentrate. The number of quarts of water he needs is 4 times the number of quarts of concentrate. He wants to make 100 quarts of lemonade. Let c represent the number of quarts of concentrate, and let w represent the number of quarts of water Owen will use. Which of the following systems of equations models this situation? Select the correct answer below: O w + 100 = O { c = 4w W+c=100

Answer 1

Question-1

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c represents the number of quarts of concentrate, and let w represent the number of quarts of water

${\color{red} w=4c}$............The number of quarts of water he needs is 4 times the number of quarts of concentrate.

${\color{red} w+c=100}$...................He wants to make 100 quarts of lemonade

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Question-2

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Let t represent the number of tulip bulbs and

let d represent the number of daffodil bulbs

${\color{Red} d=6t}$................He will plant 6 times as many daffodil bulbs as tulip bulbs

${\color{Red} t+d=350}$..................He wants to plant a total of 350 bulbs