Birth Weight (in Pounds), x 3 7 4 3 10 3 10 7 4 5 Length (in Inches), y 16 16 16 16 19 16 21 16 15 16 Step 1 of 2 : Find an equation of the least-squares regression line. Round your answer to three decimal places, if necessary.

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?