Barry's best sellers
$1,400
$1,200
$1,600
$1,400
$1,200
$1,000
$800
$810
22. barry charged $9 for each copy
of america's national parks. how
many copies did barry sell?
total amount in sales
$440
$600
$400
$200
meet
maxie
musa the
great
america's return
national of the
parks dinosaurs
book

dalila is incorrect. the whisker on the left is very long, going all the way out to 5. the whisker goes from 5 to 30, so it has a spread of 25. the rest of the box plot values are closer together, so 5 is an outlier

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,