what is the slope of the line on the graph?

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.

Maria walks a round trip of 0.75 mile to school every day. how many miles will she walk in 4.5 days

The distributive property allows you to say that 3(x − 1) = 3x −