What are the solutions to the system of equations?
y=x^2+5x+6,
y=3x+6

a. (0, 6) and (−2, 0)
b. (−3, 0) and (0, 6)
c. (−3, 0) and (−2, 0)
d. (0, −3) and (6, 0)

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%