A blue-and-pink spinner landed on blue on 69 out of 99 spins. What is the experimental probability that the next spin will land on blue? write the answer in a fraction

The function y= x - 4x+ 5 approximates the height, y, of a bird, and its horizontal distance, x, as it flies from one fence post to another. all distances are in feet. complete the square to find and interpret the extreme value (vertex). select two answers: one extreme value and one interpretation.