Answer:
Step-by-step explanation:
At large positive x value, the expression value is just over 5
At x = 1 the expression value is 6
As the value of x decreases to zero, the expression value goes toward infinity.
Answer:
c=5.50b
Step-by-step explanation:
Answer:
12
Step-by-step explanation:
Writing the equation, we get
2x - 9 = x + 3
2x -x = 9+3
x = 12.
Answer:
y = 3/4x - 8
Step-by-step explanation:
Answer:
My total savings was = $58.33
Step-by-step explanation:
Given:
12% of my savings was = $7.00
To find my total savings.
Solution:
Let the total savings in dollars be = 
12% of the total savings will be = 
12% of my savings was = $7.00
So, we have:


Solving for
to get my total savings.
Dividing both sides by 0.12

∴ 
Thus, my total savings was = $58.33