Da answer is 21,000 Pounds Couse 9 + 10 = 21
90 + 20x + 10x = 180
30x = 90
x = 3
Answer:
Step-by-step explanation:
11) Profit = Selling price - purchase price - other expenses
12) Profit = Selling price - purchase price - other expenses
(after rounding off)
13) Annual interest on bond
=INterest rate on face value of bond for 1 year
14)Cost of bond
= quoted value (rate)
=3500(80.5)
=2817.50
15) Cost of bond
= quoted value (rate)
=4250(83.5)
=3548.75
Answer: Do you have the original ration so we can simplify it then??
Step-by-step explanation: