A pie shop charges $3 per slice of custard pie. They cut each whole pie into 10 slices. If they make 6 whole custard pies, how much money will the pie shop earn?
The pie shop has 6 x 10 = 
<gadget id="calculator">6*10</gadget>
<output>60</output>
60 slices of custard pie.
Therefore, the pie shop will earn $3 x 60 = $
<gadget id="calculator">3*60</gadget>
<output>180</output>
180 for the 60 slices of custard pie.

<result>180</result>