>>13270749(left shoe)(right shoe) + (left shoe)(right shoe) + (left shoe)(right shoe) = 30
3((left shoe)(right shoe)) = 30
(left shoe)(right shoe) = 10
left shoe = 100, right shoe = , pair of shoes = 10
2 guys + pair of shoes = 20
2 guys = 10
guy = 5
4 snowcones + 1 guy = 13
4 snowcones = 8
1 snowcone = 2
left shoe + (guy + 2 snowcones + 1 pair of shoes) x snowcone = ?
100 + (5 + 4 + 10) x 2 = ?
100 + 19 x 2 = ?
100 + 38 = ?
the answer is 138
