Which comparison is correct for the values of f(x) and g(x) when x=−1 ?

function a: f(x)= −x^2+1

function b:

f(−1)> g(−1)

f(−1)=g(−1)

f(−1)

Aaron invested a total of $4,100, some in an account earning 8% simple interest, and the rest in an account earning 5% simple interest. how much did he invest in each account if after one year he earned $211 in interest? select one: a. $200 at 8%, $3,900 at 5% b. $3,200 at 8%, $900 at 5% c. $900 at 8%, $3,200 at 5% d. $3,900 at 8%, $200 at 5%