Marked down 15% means the new price would be 85% of the original price ( 100%-15% - 85%)
Multiply the original price by 85%:
5250 x 0.85 = 4462.50
The new price is $4,462.50
 
        
             
        
        
        
-2x and 4x
and x2 so tats it
        
             
        
        
        
Answer:

Step-by-step explanation:
From the question we are told that:
Sample mean 1 
Sample mean 1 
Sample standard deviation 1 
Sample standard deviation 1 
Generally the equation for Point estimate is mathematically given by



 
        
             
        
        
        
Answer: 
Step-by-step explanation:
Given
Hannah had 30 dollars
Money spent on gift A

money spent on gift B

Money spent on gift C
