Answer:
$104
Step-by-step explanation:
First, convert 60% to a decimal.
60% = 0.6
Now, multiply the cost to buy the camera ($65) by the decimal.
$65 × 0.6 = $39
Now, add this amount to the amount it cost to buy the camera.
$65 + $39 = $104
The selling price for the camera will be $104.
 
        
             
        
        
        
The system of inequalities is x+y≥250 and 3x+2y≤800.
Step-by-step explanation:
Given, 
People to invite = at least 250 
At least 250 means that the number can increase from 250.
Cups to be provided = only 800 
It means the number cannot exceed 800.
Number of adults = A
Number of children = C
According to given statement; 
x+y≥250
3x+2y≤800
The system of inequalities is x+y≥250 and 3x+2y≤800.
Keywords: linear inequalities, addition
Learn more about linear inequalities at:
#LearnwithBrainly
 
        
             
        
        
        
Answer:
y=2x-11
Step-by-step explanation:
 
        
             
        
        
        
3.4+0.4+4.17=7.97 you just have to try different combinations of different numbers with the decimals.
                                                             
        
             
        
        
        
I am pretty sure your answer is going to be 243
I hope this helps, and good luck!!