wants to know how many weeks she will need to train to beat this record Part A Why is Amelia's goal of breaking the school record best described by an inequality? Explain. Part B Write the inequality and graph the solution. How many weeks of training will it take for Amelia to beat the record?​

Ametalworker has a metal alloy that is 30? % copper and another alloy that is 55? % copper. how many kilograms of each alloy should the metalworker combine to create 90 kg of a 50? % copper? alloy?

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