To raise funds for her local soup kitchen, Didi enlisted the help of her family, friends, and neighbors. They donated 10 same-size cakes that she sliced into 8 slices per cake and started selling a slice for $1. A local business owner was so impressed by Didi's efforts that she offered to donate 50 cents for each slice Didi sold. A second business owner also offered to donate a quarter for each slice sold. If Didi sold all the slices, how much money did she raise?
All the cakes yielded 10 * 8 = 
<gadget id="calculator">10*8</gadget>
<output>80</output>
80 slices.
Since Didi was selling each slice for $1, it means she sold everything for 80 * 1 = 
<gadget id="calculator">80*1</gadget>
<output>80</output>
80 dollars.
The first business owner donated 50/100 * 80 = 
<gadget id="calculator">50/100*80</gadget>
<output>40</output>
40 dollars.
The second business owner donated 25/100*80= 
<gadget id="calculator">25/100*80</gadget>
<output>20</output>
20 dollars.
Adding both amounts gives 80 + 40 + 20 = 
<gadget id="calculator">80+40+20</gadget>
<output>140</output>
140 dollars.

<result>140</result>