For the linear program

Max 2A + 7B

s.t.

A + B ¡Ý 12

2A + 2 B ¡Ü 26

B ¡Ý 1

A, B ¡Ý



Which of the following would be found in the correct standard form?

A + B - S1 = 12
2A + 2B - S2 = 26
2A + 2B + S2 = 12
A - S3 = 1
B - S3 = 1
2A + 2B + S2 = 26