B.90 because 90 degrees is above the original angel
2.5 m =2.5*100=250 cm
So the ratio is
250:60
25:6
1:(6/25)
n=6/25
Number of members = 13
Total investment = $24,689.55
Since they have equal shares, dividing the total investment with number of members gives shares value per member.
That is
Value of shares per member = $24,689.55/13 = $1,899.20
Charlie bought 2.5 lb/pounds of oranges for a total of $3.75
One pound of oranges equals to $1.50
