document.write( "Question 1136337: Frieda sells T-shirts at a market. If she charges R50 per shirt she sells 26 shirts per day. if she charges R80 per shirt she sells only 11 shirts per day. let x represent the price of a T-shirt and let y represent the number of T-shirts that is sold per day. If the number of T-shirts sold is dependent on the price asked, the function describing this linear relationship. \n" ); document.write( "
Algebra.Com's Answer #754091 by josgarithmetic(39616)\"\" \"About 
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Points (x,y) for x price and y quantity sold;
\n" ); document.write( "(50, 26) and (80, 11);\r
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\n" ); document.write( "\n" ); document.write( "\"y=%28%2811-26%29%2F%2880-50%29%29%28x-80%29%2B11\"-------------Simplify this. Linear Equation.
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