The price of Stock A at 9 am, was $15.26. Since then, the price has been increasing at the rate of $0.05 each hour. At noon the price of Stock B was $15.76. It begins to decrease at the
rate of $0.12 each hour.

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.

Adifferent website gives the cost for the first train as £56.88 and the second train as £20.11 with a £9.50 charge for cycle storage for the whole trip. how much would the journey cost you?

3382-299=3383- ? fill in the blank?