Mrs singer is making cookies for all of her classes this friday the recipe calls for 1/2 cup sugar into 1/2 cups of water for one batch of cookies one batch makes 24 cookies she need enough for 72 students how much sugar much he have for 72 students show your work

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?