The Ms Jodi has 950 non fiction books. 40% of those books are about science topics and 30% are about history. How many books are about other subjects?
1 answer:
Step-by-step explanation:
well first you need to divide all the percents by 100.
40% = .40
30%= .30
and now you need to multiply those two by 950.
.40/950=4.20
.30/950=3.15
so ms jodi has about 3 books on history
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