Oscar buys a dozen donuts for a party. Three fourths of the donuts are chocolate. How many donuts are chocolate?

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.

Which expressions are equivalent to -6 + 3m

Lola says these two expressions have the same value. expression a expression b which explains whether lola is correct?