Tom decides to get a new floor for his room.  It cost $50 to remove the floor.  The new floor costs $1.25 per square foot and Tom's room is 8*7 feet.  How much did it cost to replace the floor?
The room is 8*7=
<gadget id="calculator">8*7</gadget>
<output>56</output>
56 square feet.
So the new carpet cost 56*1.25=$
<gadget id="calculator">56*1.25</gadget>
<output>70</output>
70.
So the total cost was 50+70=$
<gadget id="calculator">50+70</gadget>
<output>120</output>
120.

<result>120</result>