HELP

If the probability of a getting 4/25 out of 200 people, what about 500 people?

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?

If sin(x) = 0 and cos(x) = 1, what is tan(x)?

True or false: dilations map angles of the same degrees