Slope intercept form is y=mx+b
y=-x+700
        
                    
             
        
        
        
Answer:
1.30%
2. 30 questions 
3. 60%
Step-by-step explanation:
 
        
             
        
        
        
Answer:
alternate exterior angles
Step-by-step explanation:
hope this helps
 
        
                    
             
        
        
        
Answer:
Difference in cash and plan = $155 - $149.50 = $5.50
Interest Rate = 3.68%
Step-by-step explanation:
Given:A food processor for $149.50 cash, or $5.00 down and $10.00 per month for 15 months
A food processor by cash = $149.50
Payment plan =  Down payment + $10*15 months
 = $5 + $10*15
= $5 + $150
Payment plan = $155
Difference in cash and plan = $155 - $149.50 = $5.50
Now we have to find the interest rate
= (difference/original)*100
= (5.50/149.50)*100
Interest Rate = 3.68%