Your answer is A hope this helps
Answer:
No solution
Option 4 is correct
Step-by-step explanation:
Given: The system of inequality
![y>\dfrac{3}{2}x-1](https://tex.z-dn.net/?f=y%3E%5Cdfrac%7B3%7D%7B2%7Dx-1)
![y](https://tex.z-dn.net/?f=y%3C%5Cdfrac%7B3%7D%7B2%7Dx-1)
We need to choose correct option.
Option 1: (-5,2)
Put x=-5 and y=2
Equation 1 Equation 2
![2](https://tex.z-dn.net/?f=2%3C%5Cdfrac%7B3%7D%7B2%7D%28-5%29-1)
![2](https://tex.z-dn.net/?f=2%3C-8.5)
TRUE FALSE
Option 2: (2,2)
Put x=2 and y=2
Equation 1 Equation 2
![2](https://tex.z-dn.net/?f=2%3C%5Cdfrac%7B3%7D%7B2%7D%282%29-1)
![2](https://tex.z-dn.net/?f=2%3C2)
FALSE FALSE
Option 3: (5,2)
Put x=-5 and y=2
Equation 1 Equation 2
![2](https://tex.z-dn.net/?f=2%3C%5Cdfrac%7B3%7D%7B2%7D%285%29-1)
![2](https://tex.z-dn.net/?f=2%3C6.5)
FALSE TRUE
Option 1, 2 and 3 are incorrect because both equation must be true for solution.
Hence, Option 4 is correct no solution.
Use dimensional analysis. 1 lb = 16 oz will be the conversion factor. 162 oz x (1 lb/16 oz) = 10.125 lb.
For a 95% confidence interval, the corresponding z-score is 1.96. Therefore the deviation will by 1.96*0.5 lbs = 0.98 lbs. Therefore, the confidence interval will be (5 - 0.98, 5 + 0.98), which is (4.02, 5.98). The weight range is from 4.02 lbs to 5.98 lbs.