I think the answer's C: $7000/$8000
That's a surprisingly easy question for high school
        
                    
             
        
        
        
For number 1, the median is 8
For number 2, the mode is C.100
And for number 3, the mean is D.410
        
                    
             
        
        
        
Hello! :)

Use a proportion to find how many seconds are needed to fold 5 shirts.
We are given that he takes 28 seconds to fold 2 shirts:
28 sec : 2 shirts
We are not given the amount of time needed for 5 shirts, which we need to solve:
x seconds : 5 shirts
Express in a fraction:

Cross multiply and simplify:

Therefore, he needs 70 seconds to fold 5 shirts.
 
        
             
        
        
        
Answer:
57 mph
Step-by-step explanation:
were tryin to find its speed in the terms of mph which is miles per hour, so we need to find out how many miles it goes in a hour, so we divide 399 mph by 7 hours to get 57 mph.