vhw2014: Hello everyone. Plsssssssss I need ur help. Currently studying for d PE1 august diet exam and im stuck on linear programming. Pls I need someone who has taken d exam before 2 volunteer 2 answer a few questions for me. Tnks so much.

Honestly you need to get a tutor. that's what really helped me. Opt research is very hot. But funny enough, it was the paper i did well most. i had a B, because i devoted a lot of time for it.

All the best.