1. a) Find the y-intercept of the line, then you find the slope the line, and then you can write the equation in y-intercept form, which is y=mx+b, m is the slope and b the y-intercept.
y= x+70 is the equation
b) 70
c) 120
 
        
             
        
        
        
Answer:
The answer is 457
Step-by-step explanation:
You set up an equation as
10a+7c=6459
a+c=783
c= child
a= adult
then you simplify to 3a=978 by taking out one of the values.  You get a - 326.
783-326=457 so there is your answer
 
        
             
        
        
        
Answer:
a=20 m²
b=21 cm²
c=36 dm²
Step-by-step explanation:
A) 12²+16²=a²
144+256=a²
400=a²
√400=a
a=20
B) 28²+b²=35²
784+b²=1225
b²=1225-784
b²=441
b=√441
b=21
C) c²+15²=39²
c²+225=1521
c²=1296
c=√1296
c=36
 
        
             
        
        
        
** Calculation is based on 52 weeks per year. 
 
     
Your employer is paying 75% of the Premium:      

Amount you need to pay:   

Amount needed to be deducted weekly from paycheck:   

 
 
        
        
        
Send your snap I can help