Seymour runs a plant shop. He has 4 flats of petunias with 8 petunias per flat, 3 flats of roses with 6 roses per flat, and two Venus flytraps. Each petunia needs 8 ounces of fertilizer, each rose needs 3 ounces of fertilizer, and each Venus flytrap needs 2 ounces of fertilizer. How many ounces of fertilizer does Seymour need in total?
First find the total number of petunias: 4 flats * 8 petunias/flat = 
<gadget id="calculator">4*8</gadget>
<output>32</output>
32 petunias.
Then find the total number of roses: 3 flats * 6 roses/flat = 
<gadget id="calculator">3*6</gadget>
<output>18</output>
18 roses.
Now find how much fertilizer Seymour needs for the petunias: 32 petunias * 8 oz/petunia = 
<gadget id="calculator">32*8</gadget>
<output>256</output>
256 oz.
Now find how much fertilizer Seymour needs for the roses: 18 roses * 3 oz/rose = 
<gadget id="calculator">18*3</gadget>
<output>54</output>
54 oz.
Now find how much fertilizer Seymour needs for the Venus flytraps: 2 Venus flytraps * 2 oz/Venus flytrap = 
<gadget id="calculator">2*2</gadget>
<output>4</output>
4 oz.
Now add up the fertilizer for all three plants: 256 oz + 54 oz + 4 oz = 
<gadget id="calculator">256+54+4</gadget>
<output>314</output>
314 oz.

<result>314</result>