Keith collects vintage Hot Wheels®. He came home with 60 new cars and sold 45% of them at an antique mall. How many Hot Wheels cars were sold? A 27 cars were sold
24 cars were sold
30 cars were sold
32 cars were sold

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?