Someone please help me:A figure has an area of 125 units2. What will the new perimeter be after a dilation with a scale factor of 1/5

What is f(3) for the quadratic functionf(x)=2x2 + x – 12? f -3g 3h 6i. 9

Adrawer contains 12 identical white socks, 18 identical black socks and 14 identical brown socks. what is the least number of socks you must choose, without looking, to be certain that you have chosen two socks of the same colour?

What is the range? can’t seem to find it out