document.write( "Question 848226: a person wants to 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 #510999 by ankor@dixie-net.com(22740)\"\" \"About 
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A and B from a shop. she has 200 to spend, and she has to purchase at least 10 items.
\n" ); document.write( " if the price of one unit of each A and B is $10 and $30 respectively represent this problem graphically
\n" ); document.write( ":
\n" ); document.write( "Write an equation for the no. of items and for the cost of the items
\n" ); document.write( "put the equations in the slope/intercept so you can graph
\n" ); document.write( "A + B = 10
\n" ); document.write( "A = (10-B); Red
\n" ); document.write( "and
\n" ); document.write( "10A + 30B = 200
\n" ); document.write( "simplify, divide by 10
\n" ); document.write( "A + 3B = 20
\n" ); document.write( "A = (20-3B); Green
\n" ); document.write( "Graph it, A is on y axis, B is on the X axis
\n" ); document.write( "\"+graph%28+300%2C+200%2C+-6%2C+20%2C+-10%2C+20%2C+10-x%2C+20-3x%29+\"
\n" ); document.write( "The area of possible combinations of A and B, is at or below the graphs and above 0
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