Question

You are planing to put a title border along a 175-inch-wide wall in your kitchen. You want to use only whole titles. List all the possible whole number title widths of 8 inches or less, what size title could you use? 8 inch or 4 inch

Answer 1

175 = 5*5*7

so, you can use 35 5" tiles or 25 7" tiles, if you don't want to cut any tiles.

Not counting grout!