Graph the following Line:
6x+3y=6

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?

What is the range? can’t seem to find it out

Out of 50 students surveyed, 16 have a dog. based on these results, predict how many of the 280 students in the school have a dog.