What is 103 % of 134?

()1. how do you find range? 2.the following set of data is to be organized into a histogram. if there are to be five intervals on the graph, what should the length of each interval be? 30, 34, 23, 21, 27, 25, 29, 29, 25, 23, 32, 31

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

Determine if the equation defines y as a function of x: 2xy = 1. yes o no