Answer:
x=1/2
Step-by-step explanation:
 
        
             
        
        
        
You need to calculate 12% of 800.
To find a percent of a number, multiply the percent by the number.
Change the percent into a decimal by dividing the percent by 100 (move the decimal point of the percent two places to the left.)
12% of 800 = 
= 12% * 800
= 0.12 * 800
= 96
Answer: 96 students
        
             
        
        
        
<h3>
Answer:  £66</h3>
Your teacher may want you to leave off the pounds sign. 
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Explanation:
x = amount Bill gets
3x = amount Sam gets, because he gets three times as much 
x+3x = 4x = total amount of money
4x = 88
x = 88/4
x = 22
Bill gets £22
3x = 3*22 = 66
Sam gets £66
Note that 22+66 = 88 to help confirm the answer.
 
        
        
        
The answer is d 8x^2 - 10
        
                    
             
        
        
        
Answer:
ac+ad+bc+bd
Step-by-step explanation:
PLS mark me brainiest