Terry has 15 candles. She needs at least 100 candles. The candles she wants are sold in boxes of 8. What is the least number of
2 answers:
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decrease = 9%
percent decrease = × 100%
decrease = $98 - $89 = $9
percent decrease = × 100% = 9% (to nearest whole percent )
Answer:
The simplified expression is
Step-by-step explanation:
The given expression is:
Multiply the items in the numerator together ( 15b * 8 = 120 b). Also multiply the items in the denominator together ( 4 * 9a²b² = 36a²b²). The expression thus becomes:
Divide both the numerator and the denominator by 12b:
The expression finally becomes: