At the start of her shift at Midtown Bakery, Megan made some batches of cookies that called for 3 cups of flour each. Then, she used the remaining 8 cups of flour she had to make a pan of muffins. She started her shift with a 20-cup bag of flour. Which equation can you use to find how many batches of cookies, x, Megan made? Choices: (A)8(x + 3) = 20 (B)3(x + 8) = 20 (C)8x + 3 = 20 (D)3x + 8 = 20 How many batches of cookies did Megan make? Write your answer as a whole number or a simplified fraction. ____ batches of cookies

Question

At the start of her shift at Midtown Bakery, Megan made some batches of cookies that called for 3 cups of flour each. Then, she used the remaining 8 cups of flour she had to make a pan of muffins. She started her shift with a 20-cup bag of flour. Which equation can you use to find how many batches of cookies, x, Megan made?   Choices: (A)8(x + 3) = 20 (B)3(x + 8) = 20 (C)8x + 3 = 20 (D)3x + 8 = 20  How many batches of cookies did Megan make? Write your answer as a whole number or a simplified fraction.   ____ batches of cookies

Bytelearn · Accepted Answer

Identify Flour Usage:  Identify the total amount of flour Megan started with and how it was used. She used 3 cups per batch of cookies and had 8 cups left for muffins. Total flour = 20 cups. Set Up Equation:  Set up an equation to represent the situation. Let x be the number of batches of cookies. Each batch uses 3 cups, so 3x cups are used for cookies. Plus 8 cups for muffins equals the total flour. Equation: 3x + 8 = 20. Solve for x:  Solve the equation for x. Subtract 8 from both sides: 3x + 8 - 8 = 20 - 8, which simplifies to 3x = 12. Then, divide both sides by 3: 3x/3 = 12/3, resulting in x = 4.

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