A parallel line must have the same slope. The only one it can be is A
77.27 ft rounded to the nearest tenth is 77.3 ft
You're starting at 400. Each time you're cutting in half.
So the common ratio is 1/2 which means the equation is

which is in the geometric sequence format. So the answer is choice D
That’s too much Pie and it’s waste a lot of money yooo and why would he do that dang wow :(