A builder wishes to fence in 30,000 m2 of land in a rectangular shape. for security reasons, the fence along the front part of t
he land will cost $50 per meter, while the fence for the other three sides will cost $10 per meter. how much of each type of fence should the builder buy to minimize the cost of the fence?
6x40=$240 dollars a week 90dollars/$6 an hour =15 hours overtime if andrew earned 330 dollars in 1 week he worked his regular40 hours and made $240+$90/$6 an hour he made working over time for 15 hours he must have worked 55 hours all together
