Posted by kristen on Wednesday, January 9, 2013 at 11:45am.
If a picture is 4 inches tall and 9 in. wide is to be scaled to 2.5 in. tall how wide should the be for the two pictures to be similar?

math  PsyDAG, Thursday, January 10, 2013 at 4:51pm
Let x = width.
x/2.5 = 9/4
Solve for x.