8. The number of hourst spent per meek on household chores by all adu lts have amean hours of 28 hours and a stondard deviatiom of z hours. The probability that the mean sample of 49 adults mill be more than 25.75 spnt per meek on houschold chores by a hours is: a) 10.56 % b) 89.44% - c) a9.44% d) G0.56%

30. These points are the vertices of a triangle: (-4,3), (2, 2) and (3,-2). Graph these points and label them on the grid below. Reflect this triangle in the y-axis and label the results A', B' and C'. Finally, reflect the three new points over the x-axis and label these 3 new points A", B", and C". Give the coordinates of these points in the blanks below. -7 A' = A" = -6 -5 -4 B' = B": || -3 -2 -1 C' = C" = 4 3 2 1- 0 -1 -2- -3 + -5 1 2 3 4 10 5 6 7

Suppose a garden plot contains 3 zinnias, 7 gladiolus,16 marigolds, 20 hollyhocks, and 23 lilies. If you were to make a circle graph of the flowers in the plot, what angels (to the nearest degree) should be assigned to each flower?

Question 3:  Matthew will use Airbnb to book his accommodation in Portugal. However, he is unsure of how many nights he will stay in Portugal. a) Write an equation that will allow Matthew to calculate what his total cost will be if the cost of his hotel is $98 per night. Airbnb will be charge Matthew $24 in service fees.   b) Create a table of values describing the total cost of Matthew’s stay for the first 6 nights.   c) Graph the equation.   d)     Interpret the slope and y intercept.