So it decreases by 11% which means by the next year it's worth 89% of the original price, write 89% like a decimal. then put it to the power of 4 (4 years) and multiply by the original number
.89 ^ 4 * 12250 = 7685.92
Answer:
mean is the best way
Step-by-step explanation:
Answer:
Step-by-step explanation:
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You add 70,50, and 90 together then you do seperately 30, and80 (add) lastly take that amount then divide that by your first sum
