This is very similar to the question you had before
http://www.jiskha.com/display.cgi?id=1413245120
It has been found that the supply of lamps varies linearly with its price.
When the price per item was $ 94.67 ,64 items are supplied;
When the price was $ 134.67 , 124 items are supplied.
How many lamps are supplied when the price per item is $ 118.00 ?
What is the lowest price above which lamps will be supplied ? $
1 answer
1 answer