Answer:
Lauren
- 220
- 440
- 660
- 880
- 1100
- 1320
Harold 
- 110
- 220
- 330
- 440
- 550
- 660
Step-by-step explanation:
Multiply values by the number of months.
If my answer is incorrect, pls correct me!
If you like my answer and explanation, mark me as brainliest!
-Chetan K
 
        
             
        
        
        
Answer:
Inter-quartile range
Step-by-step explanation:
When you have the quartile, you can use the IQR (interquartile range) to measure the dispersion. 
IQR = Q3 - Q1
Movies: IQR = 195 - 162 = 33
Basketball: IQR = 225 - 170 = 55
Attendance at Basketball is more dispersed/spread out as compared to attendance at Movies
 
        
             
        
        
        
The answer is 10 pairs of shoes.
The first ratio is 10:5. 10 socks per 5 pairs of shoes. You have 20 socks now instead of 10. You just double the ratio. 20 socks per 10 pairs of shoes. 20:10.
        
             
        
        
        
Answer:
5 hrs
Step-by-step explanation:
7 1/2 hours equates to 450 minutes total
2/3 of 450 = 300 total minutes
turning the minutes back into hours, 300 / 60 = <u>5</u>
 
        
                    
             
        
        
        
Answer:
6
7
8
10
Step-by-step explanation:
you have to remove // to calculate