21 - 16.75 is 4.25. Do the problem on a calculator and you'll get it.
1)B two real roots.
2)D two complex roots.
3) and 4) later
Fixed Cost = $45
Monthly Cost = $5
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Define x:
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Let x be the number of months she can rent.
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Construct Inequality:
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45 + 5x ≤ 250
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Solve x :
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45 + 5x ≤ 250
5x ≤ 250 - 45
5x ≤ 205
x≤ 41
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Answer: She can rent for a maximum of 41 months.
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Since this is part C, we're gonna need more information than that because we don't have your exact homework! Maybe reupload ? I would need the calculations for the cost of bracelets and how much were sold to see the break even point to be accurate!
