B. Exercises:
Analyze and solve the following problems.
1. Mrs. Moran bought a whole dressed chicken weighing 2.2 kilograms. If a kilogram of chicken costs P160,50, how much did she pay for the chicken?
2. Malou uses 0.65 meter to make a pillow cases. How many meters of cloth will she use to make a dozen of pillow cases?
3. Princess uses 0.85 meter of cloth to make pillowcase. If she finished 75 pillowcases how many meters of cloth did she use?
4. At P43.75 a liter, what is the cost of 7.2 liters of gasoline?
5. If a car travels 55.6 km an hour, how far will it travel in 8hours
Answers & Comments
Answer:
1. Mrs. Moran paid ₱353.1 for 2.2 kilograms of chicken.
2. Malou needs to use 7.8 meters to make a dozen of pillow case.
3. Princess used 63.75 meters of clothes.
4. The cost of 7.2 liters of gasoline is ₱315.
5. The car can travel 444.8 km in 8 hours.