60 square feet= $287.00 + $80.00
                       = $367
1 square feet= $367 / 60
                     = $6.116666667
                     = $6.12 (to 2dp) ( answer) 
 
        
                    
             
        
        
        
Answer:
72.24 
Step-by-step explanation:
Price for each camera = 14
Number of camera = 2dozen = 12 x 2 = 24 
Total cp = 24 x 14 = 336 
~~~~~~~~~~~~~~
Price for each camera=  10.99
Number of cams = 24
Total sp = 10.99 x 24 = 263.76 
Loss = 336 - 263.76  = 72.24
 
        
             
        
        
        
I believe it is A and C.
There are 6 slots on the wheel, so both the numbers in A and E can be divided/multiplied to fit this criterion.  For example, 3 times 2 is 6 (the number of gender slots) and 1 times 2 is two, so two out of 6 art teachers will be female.
I hope this helps!!!
 
        
             
        
        
        
Hello!
Explanation:
Slope-intercept form: → 
m: represents the slope and is constant.
b: represents the y-intercept.
You had to used their rise/run.








<u><em>So, therefore the slope is 3.</em></u>
Hope this helps!
 
        
             
        
        
        
Answer:
Cost per Electricity Unit= $0.61
Cost per Gas Unit= $0.22
Step-by-step explanation:
Suppose,
Cost per Electricity Unit: e
Cost per Gas Unit: g
for the first month condition, equation would be

and for the next month condition, equation would be like

By solving both linear equations simultaneously, we get
e=0.61    and     g=0.22