The ratio of peanuts to total nuts in a bag of mixed nuts is 3 : 7. If the bag has 56 total nuts, how many are peanuts?
2 answers:
Answer:
24 peanuts
Step-by-step explanation:
Answer is 16.8 peanuts round to 17
(And 39.2 mixed nuts round to 39
Total of 17+ 39 = 56 nuts)
Step by step
Ratio of 3:7 means 3 peanuts to 10
And 7:10 means 7 mixed to 10 total
So your equation for peanuts
3/10 = x/56
Cross multiply
10x = 168
X = 16.8 peanuts rounded to 17 peanuts
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