Answer:
39.7%
Step-by-step explanation:
(actual value - estimated value) / actual value
5.8 - 3.5 = 2.3
2.3 / 5.8 = 0.3965 = 39.65%
The correct answer is 4 ( 6x - 1 )
Seven hundred eighteen thousand nine hundred twenty seven
700000+10000+8000+900+20+7
3^-4 = 1/3^4 = 1/81
hope it helps!