This would be true because it shows that p equals either a or b and it also shows that p equals a which is true because it is one of the independent choices.
Let x be the old price
X= 1200$
The price decreased 20% after 1 year to become price y :
Y= 0.8x
= 0.8 (1200)
= 960$
In the year after y also decreased 20% to be price y’:
Y’= 0.8y
= 0.8 (960)
= 768 $
The price y’ then decreased 20% to become price y’’:
Y’’ = 0.8 y’
= 0.8 (768)
= 614.4 $
Then the price will be 614.4 $ after 3 years
Answer:
C
Step-by-step explanation:
Hope this is right, this is what I got.
Answer:
11 is the answer
Step-by-step explanation:
