Meg and marcus are making a match hook rug so far meg has finished 2/3 of the rug and marcus has finished 1/4 what fraction of the rug they completed

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.