Respuesta :
Answer:
25%
Step-by-step explanation:
9/12 = 3/4
1/4 (the months he wasn't working) = 25%
9 months working X%
12 months not working. 100 %
X=9•100/12
X=75%
Terry spent 75% of the year working
100-75%=25%
Terry spent 25% of the year not working
12 months not working. 100 %
X=9•100/12
X=75%
Terry spent 75% of the year working
100-75%=25%
Terry spent 25% of the year not working