6 feet.  I just counted by tens until I reached 60, which landed me on 6.
        
                    
             
        
        
        
Answer:
$16.00
Step-by-step explanation:
6 wood chairs are 444 which is 74.00 a piece
8 metal chairs are 720 which is 90.00 a piece
90-74= 16
The metal chairs are $16.00 more 
 
        
                    
             
        
        
        
Answer:
The function f(x) = 275-55x represents the amount of money Bradley still owes.
Step-by-step explanation:
Given that: 
Amount Bradley owes = $275 
Amount Bradley pays each week = $55 
Let, 
x be the number of weeks. 
We will subtract the amount paid every weeks from the total amount, where x is the number of weeks. The function will be given by;
f(x) = 275 - 55x 
Hence, 
The function f(x) = 275-55x represents the amount of money Bradley still owes.
 
        
             
        
        
        
we know that
The probability that "at least one" is the probability of exactly one, exactly 2, exactly 3, 4 and 5 contain salmonella. 
The easiest way to solve this is to recognise that "at least one" is ALL 100% of the possibilities EXCEPT that none have salmonella.
If the probability that any one egg has 1/6 chance of salmonella
 then
the probability that any one egg will not have salmonella = 5/6.
Therefore
 for all 5 to not have salmonella
 = (5/6)^5 = 3125 / 7776
= 0.401877 = 0.40 to 2 decimal places
REMEMBER this is the probability that NONE have salmonella
Therefore
 the probability that at least one does = 1 - 0.40
= 0.60
the answer is
0.60 or 60% 
 
        
             
        
        
        
Answer:
11 dimes, 17 nickels
Step-by-step explanation:
d + n = 28, put one variable by itself on a side, d = 28 - n
.10d + .05n = 1.95
Sub the first equation into the second
.10(28 - n) + .05n = 1.95
2.8 - .10n + .05n = 1.95
2.8 - .05n = 1.95
-.05n = -0.85
n = 17 nickels
d + 17 = 28
d = 11  11 dimes