use a proportion. 4/10=1/x
cross multiply 4x=10
divide both sides by 4 x-10/4
x= 2.5
1 kilogram = $2.50
Alexis H.
asked 04/17/194 kilograms for 10 dollars what is the unit rate asap
use a proportion. 4/10=1/x
cross multiply 4x=10
divide both sides by 4 x-10/4
x= 2.5
1 kilogram = $2.50
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