Martha is buying hot dogs and buns for the class barbecue. the hot dogs come in packages of 10. the buns come in packages of 12. what is the least number she can buy of each so that she has exactly the same number of hot dogsnd buns? how many packages of each should she buy?

Answer this question only if you know the answer! 30 points and

2/3(-6y+9x) expand each expression using the distributive property

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