A. 3
B. 4
C. 6
D. 2
E. 1
F. 7
G. 5
This is my guess by looking at it. I just started doing this too.
Given:
Price of gold in 2001 = (0.5x+300)
Its price tripled in 2008 and then doubled in 2011. In 2016, its price dropped to of the price in 2011.
To find:
An expression for the price of gold per ounce in 2016.
Solution:
We have,
Price of gold in 2001
Its price tripled in 2008.
Price of gold in 2008
Then doubled in 2011.
Price of gold in 2011
In 2016, its price dropped to of the price in 2011.
Price of gold in 2016
Therefore, the required expression for the price of gold per ounce is (2x+1200).
Answer:
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Step-by-step explanation:
maybach maybach
Order of operations!
Hint! PEMDAS
Parenthesis
Exponents
Mulitply
Divide
Adding
Subtracting
3×(2+3)
3×5
Answer=15
Hope it helped you!