85 paper stars are required to fill a glass jar. Luke has already made 33 stars, but he needs to fill 4 bottles. How many more stars must Luke make?
Luke must make 85 x 4 = 
<gadget id="calculator">85*4</gadget>
<output>340</output>
340 stars in total.
He needs to make another 340 - 33 = 
<gadget id="calculator">340-33</gadget>
<output>307</output>
307 stars.

<result>307</result>