Hi ik no one would have any hope in my friend basically he got super sick .. and he said nothing would make him feel happier if yall don't help him with his subs .. his Yt is 999 Trendy if you do this i would give brainliest and appreciate you a lot :) - tty

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.