Twenty-five 80531

People must collect twenty-five tons of waste paper to save 160 trees. How many kilograms of paper must be collected to save 32 trees?

Correct answer:

m2 =  5000 kg

Step-by-step explanation:

m1=25 t kg=25 1000  kg=25000 kg n1=160 n2=32  m1:n1=m2:n2  m2=n1n2 m1=16032 25000=16032 25000=160800000=5000 kg



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