Answer:
64.9% of 77
Step-by-step explanation:
Hey there!
To find the value of x in an equation, you have to solve for x.
<u>Example</u>
Given: <em>3x - 9 = 0</em>
First, add 9 to both sides:
3x = 9
Then, divide both sides by 3
x = 3
Have a terrifcly amazing day!
F(x) = 500x-8000
500 times the number of years (x), subtracted by the original price (8000)