Answer:
I think it is C but I am not 100% sure
Step-by-step explanation:
Answer:
(96.91, 101.09)
Step-by-step explanation:
To calculate the interval, you require the Z value at 95% confidence interval. The Z value is 1.96. The formula to calculate the confidence interval:

Where X is the mean and s is the standard deviation and x the sample size:

The interval is (96.91, 101.09)
It is called a long ton which is 2,240 pounds where a ton is 2,000 pounds.\
The correct solution: 4x^2 -27x +167 - 996/(x+6)
Step-by-step explanation:
Basically you need to multiply the percent by the number.