Tina bought a coat that cost $70.00. the sales tax in her state is 6%. what is the final amount that tina has to pay for the coat?

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.