Who gets this question i know is for some people easy but like i’m lazy

13

Step-by-step explanation:

you do the distance formula

(12,-3)

Explanation:

Well to find the -9 you need to go up 9 units to reach zero then go up another 4 units to reach  that is 12 units all together the you don't need to move any other unit to get to -3 because the food store is already at -3

Hope this helps!

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,

i'm sorry i don't know

step-by-step explanation: