Answer:
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Step-by-step explanation:



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First change the 1/2 to eighths. multiply numerator and denominator by 4.now subtract 4 1/8
101.65 x .30= 30.50 saving
so take 101.65 - 30.50= 71.15
Answer:
180 is a multiple of 9
Step-by-step explanation:
9 times 20 is 180.