Last night, Jim bought a $7 lamp and a bulb which cost $4 less. If he bought 2 lamps and 6 bulbs, how much did Jim pay in all?
The cost of the bulb is $7 - $4 = $
<gadget id="calculator">7-4</gadget>
<output>3</output>
3.
The cost of 2 lamps is $7 x 2 = $
<gadget id="calculator">7*2</gadget>
<output>14</output>
14.
The cost of 6 bulbs is $3 x 6 = $
<gadget id="calculator">3*6</gadget>
<output>18</output>
18.
Jim paid a total of $14 + $18 = $
<gadget id="calculator">14+18</gadget>
<output>32</output>
32.

<result>32</result>