Assume that the number of misprints on a page follows a Poisson distribution with an average of 1 misprint per page. Find the probability of: 1. Exactly 4 misprints on a randomly selected page. (6 pts.) 2. Exactly 4 misprints on some page in a textbook that is 250 pages long (9 pts.)

The parabola y = x² - 4 opens: a.) up b.) down c.) right d.) left

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)

Tessa bought stock in a restaurant for $253.00. her stock is now worth $333.96. what is the percentage increase of the value of tessa's stock? a.) 81% b.) 32% c.) 24% d.) 76%