Equation: 50 is greater than or equal to 45 + .5(x)
x = amount of pictures you can send without going over your budget
subtract 45 from both sides. you are left with: 5 is greater than or equal to .5(x)
multiply both sides by 2. you are left with: 10 is greater than or equal to x
Answer: 10 is greater than or equal to x
        
             
        
        
        
Answer:
51   74 
Step-by-step explanation:
x = smaller 
x +23 = larger 
added together   (x   + x+23)    equal to 28 less than 3x      = 3x-28
x    + x+23  = 3x-28      subtract 2x from both sides of the equation
    23 = x -28      add 28 to both sides
  51 = x      then the larger   =  51 + 23 = 74 
 
        
                    
             
        
        
        
There really isn’t a possible answer since there is not enough information given. Not from what I have learned so far at least, but using common sense, and the process of elimination I would say 30
        
             
        
        
        
1.Choice 4: 10
2. Choice 1: Add 5.2 to both sides if the equation.
        
                    
             
        
        
        
Answer: a)6447feet
b) 6446.98feet
Step-by-step explanation:
For the first question, it is represented with figure 1 in the picture attached
For the second question, it is represented with figure 2 in the picture attached