Question

Fluffy, Spot and Champ combined dog years is 91. Spot is 14 years older than Fluffy, Champ is6 years older than Fluffy. Write and equation and solve how old Fluffy is?

Thanks

Answer 1

14+f + 6+f + f = 91

Answer 2

here's what i get

F+S+C=91

S=14+F
C=6+F

SO...

F+(14+F)+(6+F)=91
3F+20=91
3F=71
F=23.667YEARS