Answer:
Bret would need to work for 8 days.
Step-by-step explanation:
He has $50 and needs to pay $250. 250-50= 200. £20 is $27.59 200/27.59 =7.24 If £20 is a typo then 10 days.
41.60
4% of 40=1.6
40+1.6=41.6
a
Find the distances of each plane for the 4 hours, then use the law of cosine.
See attached picture:
i don't know I don't have ideas