The first art group bought 8 boxes of watercolor pens, 12 in each box, and spent a total of 144 yuan. The second art group bought 10 boxes of these watercolor pens. How much is each of these watercolor pens?
第一美术小组买了8盒水彩笔，每盒12支，一共花了144元．第二美术小组买了10盒这种水彩笔，这种水彩笔每支多少元？
<gadget id="calculator">12 * 8</gadget>
<output>96</output>

<gadget id="calculator">144 / 96</gadget>
<output>3/2 = around 1.5</output>

<result>3/2 = around 1.5</result>