Answer:
y=1/2x+1
Step-by-step explanation:
one dot on the 1 on the y axis 
then more one unit up and two units to the left 
and then from the first point (0,1) go one unit down 
and two to the right. then make the line with the three points 
 
        
             
        
        
        
Answer:
A(10) = $13,961.50
Step-by-step explanation:
First, convert R as a percent to r as a decimal
r = R/100
r = 5.25/100
r = 0.0525 rate per year,
Then solve the equation for A
The formula is given as:
A = Pe^rt
P = 8259
r = 0.0525
t = 10 years.
Hence, 
A = 8,259.00 × e^(0.0525×10)
A = $13,961.50
Therefore, the money that will be in the account after 10 years is $13,961.50
 
        
             
        
        
        
Sale price = $450
original price = 25%y
dicount = +20%
solution = $450 × 45%
 = $202.5
 = $652.5
i am a mathematics teacher. if anything to ask please pm me
        
             
        
        
        
Answer:
1.375
Step-by-step explanation:
 
        
             
        
        
        
Answer:
11
Step-by-step explanation:
Work backwards and reverse the operations to find the original number.
Reverse the operations for add four: 8 - 4 = 4
Reverse the operations for take the square root: 4² = 16
Reverse the operations for subtract six: 16 + 6 = 22
Reverse the operations for double the number: 22 ÷ 2 = 11