Answer:
current value = 21000(1 - 0.05)^n
Step-by-step explanation:
This is a standard depreciation formula where n is the number of years.
I believe it would be 45 is greater than or equal to 3x + (3x-1) + [(3x-1)-4]
45²
This says "forty five squared"
Try saying it aloud, it may help to hear it :)
This basically just means to multiply 45 by itself twice.
So, what's 45 times 45?
Its 2025!
Hope I helped! :)
Answer:
first top left graph? 12×4 is 48 so that puts it about right