nd the percent of change from the first value to the second. 72:
means "From 72 to 81" *
Find the percent of change from the first value to the second value 72 to 81

Respuesta :

Answer:

12.5

Step-by-step explanation:

((y2 - y1) / y1)*100 = your percentage change

(where y1=start value and y2=end value)

((81 - 72) / 72) * 100 = 12.5 %