Sarah is planning to do some baking. She buys 5 pounds of rye flour, 10 pounds of whole-wheat bread flour, and 3 pounds of chickpea flour. Sarah already had 2 pounds of whole-wheat pastry flour at home. How many pounds of flour does she now have?
She bought 5+10+3=
<gadget id="calculator">5+10+3</gadget>
<output>18</output>
18 pounds.
She now has 18+2=
<gadget id="calculator">18+2</gadget>
<output>20</output>
20 pounds.

<result>20</result>