3. A bus and a car left a place at the same time travelling ce between them is less than 300 km. If the car travels a of the following could be the speed of the bus? A 100 kph 6.90 kph c.80 kph Mrs. Roxas gave the cashier Php 500-bill for 3adult's ap 400. Suppose an adult ticket Php 75. Which of the f A. Php 60 b. Php 45 c. Php 35 The total amount Cora paid for 2 kilos of beef and 3 eef costs Php 250. What could be the maximum cost A. Php 60 b. Php 66 c. Php 65