Daliah picked up 17.5 pounds of garbage. Dewei picked up 2 pounds less than Daliah. Zane picked up 4 times as many pounds of garbage as Dewei. How many pounds of garbage did Zane pick up?
Daliah = 
<gadget id="calculator">17.5</gadget>
<output>17.5</output>
17.5 pounds.
Dewei + 17.5 - 2 = 
<gadget id="calculator">+17.5-2</gadget>
<output>15.5</output>
15.5 pounds.
Zane = 4 * 15.5 = 
<gadget id="calculator">4*15.5</gadget>
<output>62</output>
62 pounds.
Zane picked up 62 pounds of garbage.

<result>62</result>