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Anastaziya [24]
3 years ago
13

A students cost for last semester was $2100. She spent $420 of that on books. What percent of last semesters college cost was sp

ent on books?
Mathematics
1 answer:
kati45 [8]3 years ago
3 0

the answer would be 20% on the books

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Step-by-step explanation:

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=\frac{\left( 37\frac{1}{2} +12\frac{1}{2} +16\frac{2}{3} \right)  }{100} \times200

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= 133.333333333334

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b) the measurement of the angle representing those who plan to work :

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