Need to pay less than 88% of $552.50 -> $486.20
Split between 7 of them -> $69.45 
They have to pay less than 69.45, or A. m <$69.45
        
             
        
        
        
Answer:
d is the correct answer to this question 
 
        
             
        
        
        
Answer:
two minute difference 
Step-by-step explanation:
 
        
             
        
        
        
First option :)
This is because they do not line up with eachother
        
                    
             
        
        
        
To solve this problem you must follow the steps below:
1. The problem says that:
 - The<span> hot air balloon is at an altitude of 240 feet.
 - It descends at 30 feet per minute.
 2. Therefore, you have:
 x: the time in minutes.
 y: the altitute in feet.
 3. Keeping all this information on mind, you can write the following equation:
 y=240-30x
 4. Therefore, as you can see, the answer is:
</span>
 y=240-30x