Answer:
um, I checked the questions you asked and we have the same questions, I think we might be in the same school lol
Answer:
This isn't a real question... but i can explain what you gave. 12/14 is less than 1, so it is less than 9.
Given:
The selling price of a ratio set = 72.00
Profit percent = 8%
To find:
The cost price for the radio set.
Solution:
Let x be the cost price for the radio set.
Radio set is sold at 8% profit.
The selling price of a ratio set is 72.00.
Therefore, the cost price for the radio set is 67.
The answer is A. 21.6 just add, 9.2+0.5+6+5.9=21.6
I hope this helps!