Find the unit rate. Round to the nearest hundredth, if necessary. $120 for 13 ft? The unit rate is $ At?

Answer this question only if you know the answer! 30 points and

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?

The parabola x = y² - 9 opens: a.)up b.)down c.) right d.)left