Kylie and Robert enjoy going to the beach to collect shells. On Monday, Kylie collects 5 more shells than Robert, who collects 20 shells. On Tuesday, Kylie collects 2 times more shells than she did on Monday. How many shells does Kylie collect on Tuesday?
On Monday, Kylie collects 20 + 5 = 
<gadget id="calculator">20+5</gadget>
<output>25</output>
25 shells.
On Tuesday, Kylie collects 25 * 2 = 
<gadget id="calculator">25*2</gadget>
<output>50</output>
50 shells.

<result>50</result>