In a normal distribution, what is the probability that a data value will fall above the data value associated with a z-score of 1.68? (express your answer as a percent to the nearest hundredth)

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.