Integer Programming Problem: x1= no. of tables to make x2: no. of chairs to make There is this logical constraint that I have problem understanding: For every table that is produced. at least 4 chairs must also be made, although additional chairs can be sold separately. Can I formulate as x1>=4x2?

Edit: What type of constraint would this be? Also I have came across answers x2>=4x1.Kindly explain whether I am right or wrong, thank you so much!