What fraction of 1 gallon is 1 quart? what fraction of 1 quart is 3 cups? what fraction of 1 gallon is 5 cups? what fraction of 1 pint is 1 cup? plz answer your answer like a: b: c: d: you: )

According to a survey by the beach lifeguards, there is a 25% chance that surfers will see a dolphin while surfing. which simulation could you use to answer questions about whether a surfer will see a dolphin?