Answer:
Percent Change Formula: [(new - old)/old] * 100
Step-by-step explanation:
New - old
80 - 20 = 60
Difference between new - old divided by old
60/20 = 3
Previous quotient times 100
3*100 = 300
Percent Change is 300%
Check your answer
300% of 20 is 60
20 + 60 = 80
300%
percent change = (new value - old value)/(old value) * 100%
percent change = (80 - 20)/20 * 100%
percent change = 60/20 * 100%
percent change = 3 * 100%
percent change = 300%
4
6=6
2x3=3x2
6=3x2
The 1st and 4th statements are true.
there isn't even a y here
Did you not write the while question?