Answer:
26
Step-by-step explanation:
there are 5 solutions. Or 4
1
X+.12*x=190.40
X(1+.12)=190.40
X=190.40/1.12=170
2a
X+x+25=100
2x=75
X=37.5%
Men=.375*270=101
2b
-7 and 5. The product would be -35 and the sum -2.
Hope this helps