Answer:
See below.
Step-by-step explanation:
A year has 12 months and 365 days.
3 months: 3/12 year = 1/4 year
55 days: 55/365 year = 11/73 year
1 month: 1/12 year
7 months = 7/12 year
120 days = 120/365 year = 24/73 year
 
        
                    
             
        
        
        
For this question, let's use algebra!
<u>2.5 miles</u>  =  <u>50 minutes</u>
 1 mile             x minutes
x minutes = 50 x 1 ÷ 2.5
x minutes = 20
Hope this helps!
        
                    
             
        
        
        
Step-by-step explanation:
all these are the answers of your question 
hope it is helpful to you
 
        
             
        
        
        
First to Answer:
The slope is 0.1998. The number of calories is increased by 0.1998 for each 1 milligram increase in sodium.
I remember taking this test and getting this answer! Let me know if help with any of the other questions! 
  
        
             
        
        
        
Answer:
Number of dogs = 6
Number of burgers = 11
Step-by-step explanation:
Number of dogs = x
Number of burgers = 2x - 1
Cost of a dog = $ 1.50
Cost of 'x' dogs = 1.5x 
Cost of a burger = $ 2
Cost of (2x - 1) burger = (2x -1) * 2 = 2x *2 - 1*2
                                     = 4x - 2
Total amount collected  = $ 31
1.5x + 4x - 2 = 31 {add 2 to both sides}
         1.5x + 4x = 31 + 2
       1.5x+ 4x  = 33
                5.5x = 33
                     x = 33/5.5
                    x = 6
Number of dogs  = 6
Number of burgers = 2*6 - 1 = 12 - 1 = 11