MAFS 4.0A.1.2
5. Mrs. O'Neill has 9 times as many markers as
colored pencils. The total number of markers and
colored pencils is 110. How many colored pencil
does Mrs. O'Neill have?
A. 9
B.11
C. 22

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,

what's the question?

step-by-step explanation:

there is no question.

a)(x-2)^2+(y-1)^2=9

step-by-step explanation:

(picture explains)

answer is c chief it always is