III. Choose and encircle the letter of the correct answer. 11. A family of three adults and three children visited the circus. They went to the ticket booth to purchase tickets for all the rides and games. The total cost of the family's ticket was P1,560.00. If an adult ticket costed P280.00, how much was the ticket cost for each child? A. P140.00 C. P245.00 B. P240 D. P250.00 12. In Baguio City, a horse ride costs 120.00 per person for the first 30 minutes and P50.00 for every additional 10 minutes. If you spent P270.00 for a horse ride, for how long did you ride? A. 1 hour C. 2 hours B. 1 1 hour D. 3 hours 13. There are 56 pupils in a class. Thirty-six of them joined the fieldtrip. Write an equation to find the number of pupils who did not join the fieldtrip. A. 56 - 36 = 20 C. 56 - 30 = 26 B. 56-6 = 50 D. 56 x 2 =112 =​