Is it looking for the answer in decimals?
Answer:
Step-by-step explanation:
PERCENT CHANGE
The percentage change from 1.20 to 1.80 is 50 %
Our percent calculator uses this formula:
((y2 - y1) / y1)*100 = your percentage change
(where y1=start value and y2=end value)
((1.80 - 1.20) / 1.20) * 100 = 50 %
A is 7 & 7/8. B is correct. C is 1 & 1/4. They are all in simplest form, also.
6/5. the other person was right so .