Algebra 2

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Algebra 2 Ch.3 Notes Page 20 P20 3-4 Linear
Programming (Part 2)
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Example A leather craftsman is making leather
belts and wallets to sell at a craft fair. He
can take no more than 20 items to the fair.
Each belt takes 8 hours to make and sells for
45. Each wallet takes 2 hours to make and
sells for 15. He has up to 70 hours to spend
working on the leather items. He assumes he
will sell all the items he makes and wants to
make as much money as possible. Let X Belts
and Y Wallets
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Find Inequalities B Belts W Wallets
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Objective Function (Max.) Profit
How many belts and wallets should be made per day
to Maximize profit? Find the profit.
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Graphing Calculator
Want Max. for P 13x 2y Given -3x 2y lt
8 -8x y gt -48 x gt 0 and y gt 0
Convert to y mx b Enter in Calculator Use
Calc
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Want Max. for P 13x 2y Given y lt (3/2)x
4 or y lt 1.5x 4 y gt 8x -48
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HW 19 3-4 P142 9,11,16,18,24,25 Please put
your name and class period at the top of the
homework. Also include the homework number.
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