Triangle DEF has vertices D (-3, -2), E (4, 4), F (4, -1). What are the coordinates of F after the triangle is rotated 90 degrees counterclockwise about the origin? A. F'(-4, 4) B. F'(2, -3) C. F'(1, 4) D. F'(-1, -4)

You can ride your bike around your block 6 times and the whole neighborhood 5 times in 16 minutes. you can ride your bike around your block 3 times and the whole neighborhood 10 times in 23 minutes. how long does it take you to ride around the neighborhood?