Eddie built a ramp shown to train his puppy to do tricks. describe two ways to find the surface of the ramp

Two lines that do not intersect are skew. always sometimes or never

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?

Add the fractions, and simply the result to lowest terms. 2/3 + 2/7= ?