Polygon DDD is a scaled copy of Polygon CCC using a scale factor of 666. How many times larger is the area of Polygon DDD than the area Polygon CCC?

Explain why the factor 1.5 is broke. into two numbers in the model.

Suppose that a households monthly water bill (in dollars) is a linear function of the amount of water the household uses (in hundreds of cubic feet, hcf). when graphed, the function gives a line with slope of 1.65. if the monthly cost for 13 hcf is $46.10 what is the monthly cost for 19 hcf?

Write an equation of the line that passes through 9,2 and is parallel to the line y=5/3x+9