any help with these 2 quetions would be much apreciated.

first question - A trangle has sides that are of an unknown lengths, but if one side is 2x, the other sides are 5x and 6x. Its perimeter is 56 inches. determine the length of each side, can you please show the steps of your anwser.

second question- Set up the following word problem as a proportion then solve. Then finish your response by anwsering the question in the word problem. A softball player's batting average is 0.320, how many hits would she be exspected to get in 25 times at bat? PLease show me how you would identify what you are looking for. And explain how you got their.