Allison went to Texas Roadhouse with her friends. Their total bill was $89.12 and they wanted to leave a 17% tip. How much did they
leave for a tip?

For one history test, keith had to answer 40 questions. of these 40 questions, keith answered 28 of them correctly. what percent did keith get on his history test? round your answer to the nearest tenth if necessary

Both the red and blue line segments stretch from the center of the circle to a point on the circle. the length of the blue segment is 5. how long is the red line segment?

Write a function for a rotation 90 degrees counter clockwise about the origin, point 0