In last Saturdays parade Tom counted a total of 76 bicycles and tricycles, for a total of 227 wheels. How many tricycles were in the parade?

word problem - Marko, Thursday, September 29, 2011 at 10:31pm
i go 75 tricyles x 3 = 225 wheels
1 bike x 2 = 2 2wheels
total of 227 wheels
75 tricyles 1 bicyles