A gardener has a rectangular vegetable garden that is 2 feet longer than it is wide. The area of the garden is at least 120 square feet.
Enter an inequality that represents all possible widths, w, in feet of the garden

Without any equipment, you can see stars that are 2{,}800{,}0002,800,0002, comma, 800, comma, 000 light-years away. by looking through a small telescope, you can see stars that are 3{,}112{,}000{,}0003,112,000,0003, comma, 112, comma, 000, comma, 000 light-years away. approximately how many times as far can you see using a small telescope as without any equipment?