Rita, Greg, and Hong have a total of 108 in their wallets. Greg has 3 times what Hong has. Hong has 7 more than Rita. How much do they have in their wallets?

Answer 1

R+G+H=108, G=3H, H=7+R, G=3(7+R) = 21+3R

R+21+3R + 7+R = 108

5R = 108-7-21 = 80

R = 80/5 = 16

H=23

G =69