before the raise you were earning 100% of "x", we also know that 6% of "x" is 312, since that is what you've got in the raise, therefore

Answer:
29 years
Step-by-step explanation:
5.2% of 2000= 104 each year time 104 * 29 = 3016+2000=5016
2000 being the previous amount.
Answer:
A. 7
Step-by-step explanation:
Answer:
D
Step-by-step explanation:
So we have the expression:

Combine like terms:

Add or subtract:

Simplify:

Our answer is D
Answer:
x<4
Step-by-step explanation:
x/2-3<-1
Add 3 to each side
x/2-3+3<-1+3
x/2 < 2
Multiply each side by 2
x/2*2 <2*2
x<4