A collector purchased a rare book for $97.56 and then sold the book in an online auction for $141.82. The auction charged the co
2 answers:
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Answer:
and
.
Step-by-step explanation:
According to the statement, and
. Based on these definitions, at
produce:
. On the other hand, you have to:
Then, it can be affirmed that and
.
Answer:
2 7/20
Step-by-step explanation:
So Lets put these into a fraction form
Petra: 5 3/5
Pauline: 3 4/16 -> Can be Simplified = 3 1/4
Take the number of pies Petra Ate and subtract it by the number of pies Pauline ate
Change the numbers to a common factor. (multiply 3/5 by 4 and 1/4 by 5 to have common denominators)
Make These Into a Mixed Fraction
Subtract 112-65
Simplify (divide 47 into 20 how many times to get into a mixed fraction)
I think this is right. Hope This Helps