Last question pleaseee helppp

Identify the type of observational study described. a statistical analyst obtains data about ankle injuries by examining a hospital's records from the past 3 years. cross-sectional retrospective prospective

Asix-sided number cube is rolled twice. what is the probability that the first roll is an even numbe and the second roll is a number greater than 4?

You eat $0.85 for every cup of hot chocolate you sell. how many cups do you need to sell to earn $55.25