Answer:
A
Step-by-step explanation:
1580
632 x 2 = 1264 (8 minuets)
632 divided by 2 = 316 (2 minuets)
1264 (8 minuets) + 316 (2 minuets) = 1580
(6-2) (3/4-3/20)
4 ((3×20-3×4)/80)
4 48/80
4 3/5
Answer: 25 m/s
ignore ignore
