Brainiest! ! 50 points!
annabelle and navene are multiplying (4^27^5)(4^37^2).

(the picture below makes more sence)

annabelle's work -
(4^27^5)(4^37^2) = 4^2 + ^37^5 + ^2 = 4^57^7
navene's work -
(4^27^5)(4^37^2) = 4^2⋅^37^5⋅2 = 4^67^10

is either of them correct? explain your reasoning.

so much for ! ♥

One of them is correct being, Annabelle is correct Navene multiplied the exponents which would be incorrect. While multiplying powers you have to add the exponents like Annabelle did.

Glad I could help. Have a great day! :)

Anabella equation is correct, and Navenes is incorrect.

Step-by-step explanation:

cheater

step-by-step explanation:

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,