Abag of apples weighs 7 7/8 pounds. by weight, 1/18 of the apples are rotten. what is the weight of the good apples

Create a real-life situation and create a system and show how it might be modeled algebraically with a system of equations (or inequalities) show all work include a few sentences explaining the situation, your variables of choice and what each represents, and how you would set it up and solve it algebraically. !

Monitors manufactured by tsi electronics have life spans that have a normal distribution with a standard deviation of 1800 hours and a mean life span of 20,000 hours. if a monitor is selected at random, find the probability that the life span of the monitor will be more than 17,659 hours. round your answer to four decimal places.

240 seventh graders and two-thirds of the students participate in after-school activities how many students participate in after-school activities