Apolynomial that has 4 turning points is multiplied by another polynomial that has 9 zeros. what is the minimum degree of the new polynomial?

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.

Kevin's bank offered him a 4.5% interest rate for his mortgage. if he purchases 3 points, what will be his new rate?

For the feasibility region shown below find the maximum value of the function p=3x+2y