1. the chance of contracting the flu when coming into contact with an infected person is estimated to be 35%. suppose that a family of five comes into contact with an infected person. using a simulation answer the following questions. a. what is the expected number of people in the family that will contract the flu?

Estimate the area under the curve f(x) = 16 - x^2 from x = 0 to x = 3 by using three inscribed (under the curve) rectangles. answer to the nearest integer.

Find the dimensions of the circle. area = 64π in.² r= in.

Sophia wrote an equation to represent the revenue of a movie theater for one day. she let x represent the number of child tickets sold and y represents the nunver of adult tickets sold. if a child ticket cost $4, an adult ticket cost $6, and the total revenue for the daybwas $420, which equation could sophia use to represent the number of chikd and adult tickets that were sold?