Spongebob works in a burger shop. If he sells 30 burgers for $2 each and 12 large fries for $1.5. How much will Spongebob earn for the day?
Spongebob earned 30 x $2 = $
<gadget id="calculator">30*2</gadget>
<output>60</output>
60 for the burgers.
He also earned 12 x $1.5 = $
<gadget id="calculator">12*1.5</gadget>
<output>18</output>
18 for the large fries.
Therefore, Spongebob earned $60 + $18 = $
<gadget id="calculator">60+18</gadget>
<output>78</output>
78 for the day.

<result>78</result>