Question

Problem: You have $6000 with which to build a rectangular enclosure with fencing. The fencing material costs $20 per meter. You also want to have two partitions across the width of the enclosure, so that there will be 3 separated spaces in the enclosure. The material for the partitions costs $15 per meter. What is the maximum area you can achieve for the enclosure?

Answer 1

Please draw a picture. Just a rectangle with two horizontal line segments through the middle.