Gretchen, Mitzi, and Beth went bowling together. Gretchen bowled a 120. Mitzi bowled a 113. Beth bowled an 85. What was their average bowling score?
Gretchen bowled a 120 + Mitzi boweld a 113 + Beth bowled an 85 = 
<gadget id="calculator">120+113+85</gadget>
<output>318</output>
318 combined score.
The average of their combined score of 318 / 3 bowlers = 
<gadget id="calculator">318/3</gadget>
<output>106</output>
106.

<result>106</result>