3x+12=6 will give you x=2
And
-2=4-3x will give you x=-2
After 79 weeks the tanks will have the same amount of water.
948-7*79=395
711-4*79=395
Answer:
$960
Step-by-step explanation:
You are going to want to use the simple interest formula for this. The one below is modified for solving the interest earned.

<em>I = interest amount
</em>
<em>P = principal amount
</em>
<em>r = interest rate (decimal form)
</em>
<em>t = time
</em>
The first step is to change 3% into a decimal:
3% ->
-> 0.03
Now, lets plug in the values into the equation:


Jameson will be charged $960 of interest after 4 years.
Answer:

Option C is correct.
Step-by-step explanation:











Hope I helped!
Best regards! :D
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