Question 31103
Lion = x
Giraffe = 6x
Cheetah = 1x/4


(x)+(6x)+(x/4)=450
4x+24x+x=1800
29x=1800
x=62.1


(62.1)6=372.4
62.1/4=15.5


Hence, a lion weights 62.1kg, a cheetach weights 15.5kg and a giaffafe weights 372.4kg.
Paul.