Joe buys 3 oranges, 7 juices, 3 jars of honey, and 4 plants at the market. The fruit costs $4.50 each, the juice was 50 cents each, the jars of honey were $5, and the plants were 2 for $18. How much does Joe spend at the market?
Joe spends 4.50*3 = 
<gadget id="calculator">4.50*3</gadget>
<output>13.5</output>
13.50 on oranges.
Joe spends 7*0.5 = 
<gadget id="calculator">7*0.5</gadget>
<output>3.5</output>
3.50 on juice.
Joe spends 3*5 = 
<gadget id="calculator">3*5</gadget>
<output>15</output>
15 on honey.
Each plant costs 18/2 = 
<gadget id="calculator">18/2</gadget>
<output>9</output>
9 dollars.
Joe spends 9*4 = 
<gadget id="calculator">9*4</gadget>
<output>36</output>
36 on plants.
Joe spends a total of 13.50+3.50+15+36 = 
<gadget id="calculator">13.50+3.50+15+36</gadget>
<output>68</output>
68 dollars at the market.

<result>68</result>