The correct answer is -163
Explanation:
First you calculate within the parentheses; (8+4)= 12: 5-7*12*2
Next you multiply and divide; 7*12 is 84*2 is 168
Then you add and subtract; 5-168 is -163
Hope This Helps!!!
 
        
             
        
        
        
Answer:
Step-by-step explanation:
The first answer is that the sale price is 25% cheaper its a dumb question.
The second answer is the 2nd option because it states that sale prices are 30% of the original. For example if you had a $100 item it would cost you 30% of that original price. But if you went to the first store it would cost you $70 dollars because its 30% off of the original price.
 
        
             
        
        
        
Step-by-step explanation:



Option → C





Option → A
 
        
             
        
        
        
The average income for the household that is surveyed should represent the sample data is not relevant.
The information that should be considered as follows:
- The level of the income of the household represents the parameter of the population.
- The total income for the household that is surveyed represents the statistics of the sample.
- The household i.e. surveyed is relevant for the sample of the total population that lives in the zip code.
Therefore we can conclude that the average income for the household that is surveyed should represent the sample data is not relevant.
Learn more about the income here: brainly.com/question/14732695
 
        
             
        
        
        
Answer:

Step-by-step explanation:

Add 6.31 to both sides

