The weight of an object on the moon varies directly with its weight on the earth. if an object weighing 95 lbs on the moon weighs 570 lb on the earth, how much douse an object weigh on the moon if it weighs 2700 lb on the earth?

ANSWER

450lb

EXPLANATION

If the weight, m of an object on the moon varies directly as the weight of an object e, on the earth, then we can write the mathematical statement,.

We introduce the constant of proportionality to obtain,



When, m=95, e=570,

This implies that,






The equation now becomes,



We want to find e, when m=2700,