The first three terms of a geometric sequence are as follows.
-3, 6, -12
Find the next two terms of this sequence.
Give exact values (not decimal approximations).

At a local museum, the total price for one adult and one child is $11. mrs. smith paid for herself and her three children. she spent $19. record the system of equations to be solved and then find the price of an adult and child ticket using either elimination or substitution.