Carmela saves 8% of her weekly earnings. She earned $25 last week. How
2 answers:
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You have to cross multiply (multiply the numerator of the first by the denominator of the second and the numerator of the second by the denominator of the first).
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[19]
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[21]
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[19]
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[21]
Option C:
is equivalent to the given expression.
Solution:
Given expression:
To find which expression is equivalent to the given expression.
Using exponent rule:
Using exponent rule:
Divide both numerator and denominator by the common factor –6.
Therefore, is equivalent to the given expression.
Hence Option C is the correct answer.