Left
3 x 3 x 1 = $25
3 x 4 x 1 = $25
3 x 5 x 1 = $25
4 x 6 x 1 = $30
5 x 7 x 1 = $40
6 x 8 x 1 = $40
Right
3 x 3 x 2 = $25
3 x 5 x 2 = $30
4 x 4 x 2 = $30
Rent all nine = $270
Left
3 x 3 x 1 = $25
3 x 4 x 1 = $25
3 x 5 x 1 = $25
4 x 6 x 1 = $30
5 x 7 x 1 = $40
6 x 8 x 1 = $40
Right
3 x 3 x 2 = $25
3 x 5 x 2 = $30
4 x 4 x 2 = $30
Rent all nine = $270