Expand the following by removing the brackets -2 (3x + 4) m ( my -3)
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Al's and Barbara's produce stands are illustrations of proportional relationships
- The unit rate at Al’s Produce Stand is 0.25, and the unit rate at Barbara’s Produce Stand is 0.24
- The equation at Al’s Produce Stand is y = 0.25x, and the equation at Barbara’s Produce Stand is y = 0.24x
From the question, we have the following ordered pairs
- Al’s Produce Stand: (x, y) = (6,1.50)
- Barbara’s Produce Stand: (x, y) = (13,3.12)
The unit rate is calculated as:
So, we have:
<u>Al</u>
<u>Barbara</u>
Hence, the unit rate at Al’s Produce Stand is 0.25, and the unit rate at Barbara’s Produce Stand is 0.24
<h3>Step 2: The equation</h3>This is represented as
So, we have:
<u>Al</u>
<u>Barbara</u>
Hence, the equation at Al’s Produce Stand is y = 0.25x, and the equation at Barbara’s Produce Stand is y = 0.24x
<u>Step 3: The missing values</u>
This cannot be determined, as the table is not properly formatted
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