Answer:
$2191.12
Step-by-step explanation:
We are asked to find the value of a bond after 10 years, if you invest $1000 in a savings bond that pays 4% interest, compounded semi-annually.
 , where,
, where,
 ,
,
r = Rate of return in decimal form.
n = Number of periods.
Since interest is compounded semi-annually, so 'n' will be 2 times 10 that is 20.






Therefore, the bond would be $2191.12 worth in 10 years.
 
        
             
        
        
        
Answer:
6
Step-by-step explanation:
18.3/3.05=6
18.3 / 6=3.05
 
        
                    
             
        
        
        
The slope is negative as it slopes to the left
using the extremities of the line:-
-(10+10 / (10 + 10)  = -1
slope is -1.
        
                    
             
        
        
        
Multiply 17(number of students) and 17(amount he’s spending on each student)
So 17x17=289
Then subtract what he used which is 97.41
So 289-97.41= 191.59
He has $191.59 left
        
             
        
        
        
Y=2×2
y=4
4=-3x-1
now add 3x on both sides
3x+4= -1
now substract 4 on both sides
3x = -5
divide 3 on both side
x=-5/3
y= 4
x= -5/3