No.
1
The GCF is 1.
40% of 17= 40% * 17= 0.4 * 17= 6.8
No, 3 is not a factor of 40.
No, 40 is a factor of 80.
why is the factor 17 a factor of 85
The greatest common factor of the numbers 40 and 40 is 9.
Since 40 is a factor of 280, it is automatically the GCF.
The greatest factor of 40 is itself
8 is a factor of 40
40 percent of off 17 dollars = $10.240% off of $17= 40% discount applied to $17= $17 - (40% * $17)= $17 - (0.40 * $17)= $17 - 6.8= $10.2
Factor tree of 40: 40 20,2 10,2,2 5,2,2,2