Alfonso raised $475 for his softball team's fundraiser. he wants to raise at least $755. write and solve an inequality to determine how much more money alfonso must raise to reach his goal. let d represent the amount of money in dollars alfonso must raise to reach his goal.

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?