A chef bought 4 bags of onions. Each bag weighs 50 pounds. A pound of onions cost $1.50. How much did the chef spend?
A bag of onions cost $1.50 x 50 = $
<gadget id="calculator">1.5*50</gadget>
<output>75</output>
75.
Therefore, the chef spent $75 x 4 = $
<gadget id="calculator">75*4</gadget>
<output>300</output>
300 for the four bags of onions.

<result>300</result>