68 miles / hour
Average speed = distance / time
distance = 170 and time = 5/2 ( as an improper fraction)
speed = 170 ÷  = 170 ×
 = 170 ×  =
 =  = 68
 = 68
 
        
                    
             
        
        
        
Answer: It is such a small percentage of the population that would be considered to have fever at that level.
So, it is not appropriate stringent standard.
Step-by-step explanation:
Since we have given that 
Mean = 98.20°F
Standard deviation = 0.62°F
If  Bellevue Hospital in New York City uses 100.6°F as the lowest temperature considered to be a fever.
So, 
So, using the normal distribution, we first find the value of z.

Since z = 3.87
So, p = 0.0001 =0.1%
So,It is such a small percentage of the population that would be considered to have fever at that level.
So, it is not appropriate stringent standard.
 
        
             
        
        
        
$16.14 =pants 
Explanation: 
$25-$7.28=17.72
17.72/2 =8.86
8.86+7.28=16.14
25-16.14=8.86 shirt 
I hope that helped ..
        
                    
             
        
        
        
I hope this helps you 
-4x-7+5x+2
x-5