Olaf is playing a game with his dad. He scored three times more points than his dad, who scored 7 points. How many points did they score in total?
Olaf scored three times more points than his dad, which means he scored 7 * 3 = 
<gadget id="calculator">3*7</gadget>
<output>21</output>
21 points.
So in total, Olaf and his dad scored 21 + 7 = 
<gadget id="calculator">21+7</gadget>
<output>28</output>
28 points.

<result>28</result>