Frank went to a shop to buy some food for his breakfast. He bought 10 buns for $0.1 each, two bottles of milk, for $2 each, and a carton of eggs, which was three times more expensive than one bottle of milk. How much did Frank pay for his breakfast shopping?
For the buns, Frank paid 10 * 0.1 = $
<gadget id="calculator">10*0.1</gadget>
<output>1</output>
1.
He bought two bottles of milk, for $2 each, so he paid for them 2 * 2 = $
<gadget id="calculator">2*2</gadget>
<output>4</output>
4.
One carton of eggs was three times more expensive than one bottle of milk, so it cost 3 * 2 = $
<gadget id="calculator">3*2</gadget>
<output>6</output>
6.
So for all his shopping Frank had to pay 1 + 4 + 6 = $
<gadget id="calculator">1+4+6</gadget>
<output>11</output>
11.

<result>11</result>