Answer: plane a because it was 10.46 miles away
Step-by-step explanation:
Common ratio = -20/8 = -2.5 Answer
Next 3 terms are 50*-2.5 , 60*(-2.5)^2 and 50 * (-2.5)^3
= -125, 312.5 and -781.25 Answer
18/9=2
2x100=200minutes(3 hours 20minutes)
hope this helps