Remember that a percentage means "parts out of 100".  24% in decimal form is therefore 0.24, because it is 24 out of the possible 100, or 1.0.  To find 24% of 75, you just multiply 0.24 times 75:
75 x 0.24 = 18
        
                    
             
        
        
        
Use product rule: x^a x^b = x^a + b
a^5 + 4 - 2
Simplify 5 + 4 - 2 to 7
Answer: a^7
 
        
             
        
        
        
Answer:
Amy
Step-by-step explanation:
amy completed a longer distance in a shorter amount of time
rather than john completed a shorter distance in a longer time
 
        
             
        
        
        
Draw a perpendicular line at the 4.5 kg to connect it to the line labeled with pounds and you would see that the 4.5 kg would be at the 10 pound mark.
 The answer is 10 pounds.