Hannah bought 3 sweatshirts and 2 T-shirts. Each sweatshirt cost 15$ and each t-shirt cost 10$. How much money did Hannah spend in all?
3 sweatshirts cost 3 x 15 = 
<gadget id="calculator">3*15</gadget>
<output>45</output>
45$
2 t-shirts cost 2 x 10 =
<gadget id="calculator">2*10</gadget>
<output>20</output>
20 $
In total Hannah spent 45 + 20 = 
<gadget id="calculator">45+20</gadget>
<output>65</output>
65$

<result>65</result>