Answer: A
Explanation:
Evaluate each question:
A) True
initial is 400 miles, 10th week is 320 miles. So, initial > 10th week
B) False
It is decreasing from week 0 to week 7
C) False
The highest value is 560 miles which is at 11 weeks
D) False
week 5 = 200 miles and week 11 is 560 miles. So, 200 < 560/2
E) False
initial is 400 miles and 7th week is 120 miles.
Their difference is 400 - 120 = 280 miles