Answer is D.
Simply just get the cube root of 200 which will give you 5.848 and that number is between the two consecutive integers of 5 and 6.
When you look at the table, find the y value that has equivalent values on both sides. For example, the y value for the vertex here is 10. After it, the values are 7,-2, and 17, and above it, the values are 7 and -2. This value should also be either the largest y value or smallest y value (depending on whether the parabola opens up or down).
Step-by-step explanation:
2(x+10)=60
x+10=60/2
x=30-10=20
It would be worth approximately $84. This is calculated by setting up a function to determine the depreciation value after a 5 year period