Mia wants to find the surface area of this prism. which unit of measurement should mia use? a. in. b. in squared c. in cubed tbh i don't know how to get a picture in s if one of u can tell me i can put one in

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.