2(3x) and 2(-9)
so 2*3x equals 6x and 2*-9 equals -18
6x-18
Given rate is = 7% or 0.07
Total amount needed = $12000
Time = 4 years
Here, the deposit is compounded semiannually, means twice per year and this gives 8 annual compounding periods in 4 years.
The equation becomes:
P= 
P = 
Solving it, we get P = $ 9112.93
Hence $9112.93 should be deposited today.
Answer: i can’t read it could try upload it again
Explanation: Henlo :3
Answer:
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Step-by-step explanation: