The drama club members at Millie's middle school are selling tickets to the school play. Millie wants to determine the average
number of tickets sold. First, she surveyed the club members in her homeroom, and then she surveyed every third member of
the club in her physical education class. Which sampling technique should produce a more representative sample?
O Both samples should be exactly the same.
O Neither sample will be representative.
O The first sampling method, surveying drama club members in her homeroom, is the most representative.
O The second sampling method, surveying drama club members in her physical education class, is the most representative

i think there was a typo. you wrote pat brings 3 quarts of ice-cream to the party. each serving of ice-cream is 1 6 quart. how many total servings of ice-cream does pat bring to the party? i think the bold is supposed to be 1/6. so 1 quart of ice cream = 6 servings. 6 * 3 = 18.

correct choice is b

step-by-step explanation:

when you calculate the average rate of change of a function, you are finding the slope of the secant line between the two points. for the function the average rate of change from point to point can be calculated as

to find the average rate of change from day 2 to day 10, note that at day 2, 8 houses were sold, so a(2,8) and at day 10, 2 houses were sold, so b(10,2). thus,