Carrie is making punch. She adds 6 12-oz cans of Mountain Dew, 28 oz of ice, and a 40 oz bottle of fruit juice. How many 10 oz servings of punch does Carrie have?
First find the total volume of the Mountain Dew: 6 cans * 12 oz/can = 
<gadget id="calculator">6*12</gadget>
<output>72</output>
72 oz.
Then find the total volume of the punch: 72 oz + 28 oz + 40 oz = 
<gadget id="calculator">72+28+40</gadget>
<output>140</output>
140 oz.
Then divide the total volume by the volume of each serving to find the number of servings: 140 oz / 10 oz/serving = 
<gadget id="calculator">140/10</gadget>
<output>14</output>
14 servings.

<result>14</result>