Leila eats cake almost every week. Last week, she ate 6 cakes on Monday, 9 cakes on Friday, and on Saturday, she ate triple the number of cakes she ate on Monday. How many cakes does Leila eat?
Combining Monday and Friday, Leila ate 6 + 9 = 
<gadget id="calculator">6+9</gadget>
<output>15</output>
15 cakes.
On Saturday, she ate 6 * 3 = 
<gadget id="calculator">6*3</gadget>
<output>18</output>
18 cakes.
Altogether, Leila ate 15 + 18 = 
<gadget id="calculator">15+18</gadget>
<output>33</output>
33 cakes.

<result>33</result>