Data shows that a shop sells 500 pairs of glasses per week on average, with a standard deviation of 50. What is the probability that the shop will sell more than 600 pairs of glasses next week? A.)2.28% B.)4.57% C.)31% D.)42.28%

Use set buikder notation to represent the following set: {, -2, -1, 0}

Describe the domain and range of y=2(3)^x-2+5

Graph the system of inequalities presented here on your own paper, then use your graph to answer the following questions: y < 4x − 8 y is greater than or equal to negative 5 over 2 times x plus 5 part a: describe the graph of the system, including shading and the types of lines graphed. provide a description of the solution area. (6 points) part b: is the point (5, −8) included in the solution area for the system? justify your answer mathematically. (4 points)