1. 7.00
2. A. <span>Sarah is paying the smaller price of $1.25 per cupcake.
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Answer:because i know
Step-by-step explanation:
the first 2
$17 (it's just the market price - the marginal cost)
Answer: 2(n + 4) (n - 4)
Step-by-step explanation:
Since both terms are perfect squares, factor using the difference of squares formula,
a^2 - b^2 = ( a + b ) ( a + b )