SOLUTION: Plane fare for a certain trip is $210 for an adult ticket and 2/3 fare for a child under 2. Find the total cost of 2 adults' tickets and one child's ticket.
Question 998064: Plane fare for a certain trip is $210 for an adult ticket and 2/3 fare for a child under 2. Find the total cost of 2 adults' tickets and one child's ticket. Answer by fractalier(6550) (Show Source):