Many stores provide the unit prices of items so customers can comparison shop. One grocery store carries two brands of ground coffee. Top Bean coffee comes in a 28-ounce package which sells for $7.26. Cafe Choice coffee costs $9.28 for a two-pound package. Which of the two brands is cheaper and by how much? Hint: One pound is equivalent to 16 ounces.​

Bella want to know what the students at her school think of her show. which is the best group to survey to find this information a. go to the mall and ask all of the students she recognizes from school b. ask her viewers to call in durning an episode of the show c. get a list of students at her school from the office and use a random number generator to pick 30 of them d. get a list of students at her school from the office and pick the first 30 students on the list