You are remodeling your kitchen. You’ve contacted two tiling companies that go gladly told you how long it took their workers to tile a floor of a similar size. Jim completed half the floor in 6hours. Pete completed the other half of the floor in 5 hours. If pete can lay 10 more tiles per hour than Jim, at what rate can Jim lay tiles. A. 60 tiles per hour
B. 10 tiles per hour
C. 25 tiles per hour
D. 50 tiles per hour