Please help me out if u can thanks

How many kilometers are equal to 5 miles? use 1 mile ≈ 1.61 kilometers. !

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

If a company produces x units of an item at a cost of $35 apiece the function c=35x is a of the total production costs