Use reasoning to answer the following question.
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?

120
The room is 8 * 7 = 56 square feet.

So the new carpet cost 56 * 1.

25 = $70.

So the total cost was 50 + 70 = $120.

.

So, the answer is 120