The snack machine at Richmond High School sells candy bars for $2 each and chips for $.50 each. How much money, in dollars, will 5 students need in total if each of them gets 1 candy bar and 2 bags of chips?
The students buy 2*5=
<gadget id="calculator">2*5</gadget>
<output>10</output>
10 bags of chips.
10 bags of chips cost 10*0.5=
<gadget id="calculator">10*0.5</gadget>
<output>5</output>
5 dollars.
5 candy bars cost 5*2=
<gadget id="calculator">5*2</gadget>
<output>10</output>
10 dollars.
They will need 10+5=
<gadget id="calculator">10+5</gadget>
<output>15</output>
15 dollars.

<result>15</result>