Sarah operated her lemonade stand Monday through Friday over a two week period and made a total profit of 200 dollars. On hot days she sold cups of lemonade for a price that was 25 percent higher than the regular days. Each cup she sold had a total cost of 75 cents and Sarah did not incur any other costs. If every day she sold exactly 32 cups and 4 of the days were hot, then what was the price of 1 cup on a hot day?	Choose one
A) $ 1.56 B) $ 1.88 C) $ 2.25 D) $ 2.50 E) $ 3.25
6 regular days --&gt; sales = 6*32*x = 192x;   4 hot days --&gt; sales = 4*32*(1.25x) = 160x;   Total sales 4*32*(1.25 )= 
<gadget id="calculator">4*32*(1.25 )</gadget>
<output>160</output>
160x;   Total sales= 192x+160x = 352x.   Total cost 192 +160= 
<gadget id="calculator">192 +160</gadget>
<output>352</output>
352x.   Total cost= 10*32*0.75= 
<gadget id="calculator">10*32*0.75</gadget>
<output>240</output>
240.   Profit= 352x - 240 = 200 --&gt; x=1.25.   1.25x=~1.56.   $ 1.56nswer: $ 1.56.
<result>A</result>
Sarah operated her lemonade stand Monday through Friday over a two week period and made a total profit of 200 dollars. On hot days she sold cups of lemonade for a price that was 25 percent higher than the regular days. Each cup she sold had a total cost of 75 cents and Sarah did not incur any other costs. If every day she sold exactly 32 cups and 4 of the days were hot, then what was the price of 1 cup on a hot day?