Heather has a combination of dimes and quarters in her piggy bank. If heather has a total of 43 coins and the value the piggy bank is $7.60,how many of each coin does she have?

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.

What is the equation of the line in point-slope form? y+ 4 = 1/2(x+4) y-4 = 1/2(x + 4) y-0 = 2(x - 4) y-4 = 2(8-0)

How many roots does the graphed polynomial function have? 1-02