Question 1
Solve the system graphically.Question 2
A theatre holds 400 seats. Two types of seats are available: orchestra and balcony. The cost of an orchestra seat is $60.00 and the cost of a balcony seat is $45.00. If all 400 seats are sold the theatre would collect $22 500.00. How many of each type of seat is available?Answer 1
Infinitely many solutions, lines coincide.Answer 2
Let the orchestra seat be x and the balcony seat be y.