Answer:
69.5%
Step-by-step explanation:
If the original value is 1, the value after the crash is 1-0.41 = 0.59. We want to find the multiplier x so that ...
0.59x = 1
x = 1/0.59 ≈ 1.6949
The percentage increase required is (x -1)×100% ≈ 69.49%.
The stock would have to rise about 69.5%.
Answer:16.5
Step-by-step explanation: x+x+147=180
2x+147=180
2x=33
2x=33 divide by 2
x=16.5

Therefore, g(-2) = -6
Basically substitute x = -2 in the equation.