105% =$34.02
100% (cost without sales tax) = 34.02/1.05 =$32.40
The answer would be
m= -25
Here all three are the factor. {a+b} will be the sum and 1/2 is the term
Hopefully i am right
All the best ！！
Answer is 3.
3,6
3,6,9,12,15,18,21,24,27
3,6,9,12,15,18,21,24,27,30
