Which stem- and-leaf plot matches the information presented in the chart? Daily High Temperature (^ o F) 75 86 84 69 85 84 98 77 92

Mary had at least an 80% on her test write an inequality to represent this situation

Click an item in the list or group of pictures at the bottom of the problem and, holding the button down, drag it into the correct position in the answer box. release your mouse button when the item is place. if you change your mind, drag the item to the trashcan. click the trashcan to clear all your answers. solve this quadratic equation using the quadratic formula. 2x2 - 2x=1 need asap

I’m really confused and need to learn this