okay here is a problem that i have no clue what exactly im supposed to be doing.. ive tried it so many ways and none of them turn out.. so here it is:
A rectangular piece of land is to be fenced in using two kinds of fencing. Two opposite sides will be fenced using standard fencing that costs $6/m, while the other two sides will require heavy-duty fencing that costs $9/m. What are the dimensions of the rectangular lot of greatest area that can be fenced in for a cost of $9000?
if you could include all the steps that would be GREATLY appreciated. Thanx!!
A rectangular piece of land is to be fenced in using two kinds of fencing. Two opposite sides will be fenced using standard fencing that costs $6/m, while the other two sides will require heavy-duty fencing that costs $9/m. What are the dimensions of the rectangular lot of greatest area that can be fenced in for a cost of $9000?
if you could include all the steps that would be GREATLY appreciated. Thanx!!