document.write( "Question 890501: A person wants to purchase two types of items, A and B, from a shop. She has $200 to spend, and she has to purchase at least 10 items. If the price of one unit of each A and B is $10 and $30, respectively, represent this problem graphically. \n" ); document.write( "

Algebra.Com's Answer #539092 by MathTherapy(10555) $\"\"$ $\"About$

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\n" ); document.write( "A person wants to purchase two types of items, A and B, from a shop. She has $200 to spend, and she has to purchase at least 10 items. If the price of one unit of each A and B is $10 and $30, respectively, represent this problem graphically.
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document.write( "Let items A and B, be x, and y, respectively
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document.write( "Then we get:  ------- (i)
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document.write( "Also, 10x + 30y = 200_____10(x + 3y) = 10(20)___x + 3y = 20 ----- (ii)
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document.write( "Graph inequality and equation and shade the necessary sections.\r
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