The answer is D 156 weeks
The percent of change is 9%
Answer:
-13
Step-by-step explanation:
its counting odd numbers in order but switching their positive and negative
£480
2:3:7 = 2+3+7 = 12
2
--- 0f £480 = £80
12
3
--- of £480 = £120
12
7
--- of £480 = £280
12
answer = £80 : £120 : £280