2(x+-9)
2(x-9)
Distribute
2x-18 is the simplified expression
Principal, P = $500
r =8% = 0.08, the interest rate
n = 1, the compounding interval
t = 6 years
The value after 6 years is

That is,
A = $500*(1 + 0.08)⁶ = $793.44
Answer: $793.44
Answer is A, Three months, 1/4
I don't know what numbers you want me to order from great to least, but a example is 1,510, 964, 478, 219, 96, 57, 35, 10, 9, 4, 3,