Abus and a car move towards each other. the speed of the bus is 50 km per hour, and the speed of the car is 70 km per hour. how much closer to each other are they becoming every hour?

Aflute is on sale for 20% off. including the discount and 8% tax, the sales price is $216.

Jackie purchased 3 bottles of water and 2 cups of coffee for the family for $7.35. ryan bought 4 bottles of water and 1 cup of coffee for his family for 7.15. how much does each bottle of water cost? how much does each cup of coffee cost?

How can the correlation in the scatter plot graph below best be described? positive correlation negative correlation both positive and negative no correlation