87,240. I added them both together.
Sum= addition
        
             
        
        
        
Answer:
C. -7
Step-by-step explanation:
See the picture for steps :)
 
        
             
        
        
        
The inequality for this situation is given by 50 + p > 85
<h3>What is an 
inequality?</h3>
An inequality is an expression that shows the relationship between two or more numbers and variables.
Let p represent number of pages from Monday to Friday. 
Jerome wants to have read at least 85 pages by the end of the day on Friday, hence:
50 + p > 85
The inequality for this situation is given by 50 + p > 85
Find out more on inequality at: brainly.com/question/24372553
 
        
             
        
        
        
Answer:
$30
Step-by-step explanation:
Multiply $7.50 by 4 (Him and his friends) and you get a sum of $30 
Each of them have 2.50 left