Cory has $20.00 and she wants to buy two packs of candies that cost $49.00 each. How much money does Cory need so she will be able to buy the pack of candies?
The two packs of candy cost $49 x 2 = $
<gadget id="calculator">49*2</gadget>
<output>98</output>
98.
Therefore, Cory needs $98 - $20= $
<gadget id="calculator">98-20</gadget>
<output>78</output>
78 to be able to buy two packs of candy.

<result>78</result>