Raymond B. answered 01/22/21
Tutor
5
(2)
Math, microeconomics or criminal justice
X/100 = 120/800= 12/80 = 3/20
cross multiply
20X =300
X = 15 out of 100 are running to raise money
Pred-8-er A.
asked 01/21/21Of the 800 participants in a marathon, 120 are running to raise money for a cause. how many participants out of 100 are running for a cause?
Raymond B. answered 01/22/21
Math, microeconomics or criminal justice
X/100 = 120/800= 12/80 = 3/20
cross multiply
20X =300
X = 15 out of 100 are running to raise money
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