(HELP ME BRAINLIEST OF THE BRAINLESTS!!!!!!)

A 1. Some square tiles measure 3 1/2 inches on each side. Seven Tiles are placed in a row. How long is the row of tiles?

The row would be _____ inches long



B 2. Suppose that 10 tiles like those problem 1 were placed in a row. How long would that row of tiles be

It would be ______ inches long