1. x + 3 = 11
2. X - 8 = 2
3. X + 4 = 1
4. X - 7 = -10
Please please please help!!

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?

Someone answer asap for ! the total ticket sales for a high school basketball game were $2,260. the ticket price for students were $2.25 less than the adult ticket price. the number of adult tickets sold was 230, and the number of student tickets sold was 180. what was the price of an adult ticket?

Given the following linear function sketch the graph of the function and find the domain and range. ƒ(x) = -5x + 4