What is the area of 1.7 km and 2.5 km? ___ square kilometers

Acabinmaker buys 3.5 liters of oat varnish the varnish cost $4.95 per liter what is the total cost of 3.5 liters

Bobby bought 1.12 pounds of turkey at a cost of 2.50 per pound. carla bought 1.4 pounds of turkey at a cost of 2.20 per pound. who spent more and by much?

There were 25 students who answered to a survey about sports. four-fifths of them like football. how many students like football?