The answer is: " 20 acres " .
________________________________________________________
Step-by-step explanation:
__________________________________________________________
3 is 15% of "x" ; solve for "x" .
15/100 = 0.15 .
(0.15)x = 3 ;
Multiply BOTH SIDES of the equation by "100" ; to get rid of the decimal value;
100* { (0.15)x = 3} ;
15x = 300 ;
Divide each side of the equation by "15" ;
to isolate "x" on one side of the equation; & to solve for "x" (in acres) ;
15x/15 = 300/15 ;
x = 20 .
________________________________________________________
The answer is: " 20 acres " .
________________________________________________________