How much more clay, in pounds, is needed to make a large bowl than a small bowl?

Sal is tiling his entryway. the floor plan is drawn on a unit grid. each unit length represents 1 foot. tile costs $1.35 per square foot. how much will sal pay to tile his entryway? round your answer to the nearest cent.

What is the value of r of the geometric series?

Write 5 in the form of a/b using integers to show it as a rational number