John and maria are spending the afternoon hiking in the desert. they purchased six bottles of water for $9.00, two protein bars for lunch for $5.00, and some peanuts for $3.00 as a snack. suppose they start hiking at 11: 30 am and finish the hike at 3: 45 pm what is the unit rate of money spent to hours hiked show your work. plz me

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?