During a flu epidemic the number of sick people triples every week what is the growth rate as a percent

The inside wheels of a car traveling on a circular path are rotating half as fast as the outside wheels. the front two wheels are six feet apart. what is the number of feet in the path traced by the inside front wheel in one trip around the circle? express your answer in the form "k \pi", where k is an integer.

Use the distributive law to multiply. 3(4x + 5y + 6)

What is the equation of a line passing through (-6,5) and having a slope of 1/3