Answer:
17 years
Step-by-step explanation:
3% of 2000 = 60
3000-200 = 1000
1000 ÷ 60= 16.6666666667
Round to the nearest whole number: 17
The expression ' one-half difference of a number cubed and one'. is written as \frac{1}{2}(x^3-1)
Cost times 1.28 gives total cost
This is a case of exponential growth. The appropriate equation, with the given data inserted, is P(t) = 500 ( 1+0.15)^50
or = 500 (1.15)^50
Evaluate this on your calculator.
Here is some answers
1. 2x+3y=1,470
-2x -2x
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3y=-2x+1,470
---- --------
3 3
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y=-2x+490
2. rise
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run
y=-2
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1
Find 490 and either go up 2 down 1 or down 2 up 1 either way you will get a straight line.
3. f(x)=2x+490
Don-t know how to explain this :(
I'm confused after this question
Hope this helped a little
