One pair of pants requires 8.5 feet of fabric. Nguyen needs to make 7 pairs of pants for the wedding. He has 3.5 yards of fabric. How many feet of fabric does Nguyen still need for the pants? Let's think step by step and output the final answer after "####".
user
Pants = 8.5 * 7 = <<8.5*7=59.5>>59.5 feet
3.5 yards = 10.5 feet
59.5 - 10.5 = <<59.5-10.5=49>>49
Nguyen still needs 49 feet of fabric.
#### 49
One pair of pants requires 8.5 feet of fabric. Nguyen needs to make 7 pairs of pants for the wedding. He has 3.5 yards of fabric. How many feet of fabric does Nguyen still need for the pants?
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