1) 4 x 4 x 1 = $35
2) 5 x 5 x 1 = $35
3) 4 x 5 x 1 = $35
4) 5 x 7 x 1 = $40
5) 6 x 6 x 1 = $40
6) 6 x 8 x 1 = $40
7) 10 x 12 x 1 = $45 If you rent all SEVEN = $270