Algebra Question, URGENT HELP NEEDED!?

Algebra Question, URGENT HELP NEEDED!?



I have an algebra question that i really need help on. it says:

Royal Pane window works makes windows. there are three kinds of panes used for each window:
a: square pane with frame on one edge

b: square pane with frame on 2 adjacent edges

c: square pane with no frame

each complete window has a width and a length based on the number of panes along each side, for example a window with 3x4 edges. (no fractional dimensions or with a side of just 1 unit.)

suppose you are a design engineer for royal pane window works. you need a formula to determine the number of each kind of pane required for any size window. for example, if a customer says he or she needs a window that is 174x288, you would need to be able to figure out quickly how many of each kind of pane are required.

let W be the width and L be the length. choose 3 variables to represent the number of each kind of pane. find formulas for the number of each kind of pane required for any sized window in terms of W and L.





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