Answer:
x>7 or x<1
Step-by-step explanation:
Either 2x-8>6 or 2x-8<-6
Possiblity #1
2x-8>6
Add 8 to both sides
2x>14
Divide both sides by 2
Get x>7
Possibility #2
2-8>-6
Add 8 to both sides
2x<2
Divide both sides by 2
x<1
The formula for simple interest is A = P(1+rt)
Where P is the principal ( amount of money deposited)
R is the interest rate
t is the amount of time
A is the total of the principal and interest.
Using the information given in the problem:
A = 4200(1+0.0325*3)
A = 4200(1 + 0.0975)
A = 4200(1.0975)
A = 4609.50
Now subtract the principal from the total to find the amount of interest:
4609.50 - 4200 = 409.50
Amount of interest = $409.50
The answer is 44
Explanation:
6(8) - 4
6•8= 48
48-4=44
Hope this helps!
