Use the ratio 1 pound equals about 0.45 kilograms. How many kilograms are equal to 35 pounds?
A.157.5
B. 15.75
C. 77.78
D. 35.45
To find how many kilograms are equal to 35 pounds, we can use the ratio 1 pound equals about 0.45 kilograms.
35 pounds times 0.45 kilograms/pound equals 15.75 kilograms.
Therefore, the answer is B. 15.75 kilograms.