Question 2 (1 point) Population
C: 25 beetles are left in a bin, undisturbed, for 5 weeks. Each
week, the number of beetles is recorded. The equation P(x) =
25•2 models the number of beetles, P(x), after x weeks.
1) Calculate the average rate of change between Weeks 1 & 3
2) Calculate the average rate of change between Weeks 0 & 5
3) Between which pair of weeks, 1-3 or 0-5, is the average
rate of change greatest? Why do you think this is the case?

step-by-step explanation:

answer: the price of one pound cabbage = $ 0.8

the point (10,8) represents that the cost of 10 pounds cabbage is $ 8

step-by-step explanation:

since, here is a proportional relation between the number of pounds of cabbage (x) and the price in dollars (y).

therefore, we can write,

⇒ y = k x

where k is the constant of proportionality.

now, point (5,4) is in the line.

thus, it will satisfies the above equation of line.

⇒ 4 = 5 k

⇒ k = 0.8

thus, the equation of the line is,

y = 0.8 x

a) for x = 1,

y = 0.8

therefore, the cost of one pound of cabbage is 0.8 dollars.

b) in the below graph (10,8) represents that the cost of 10 pounds of cabbage is 8 dollars.

step-by-step explanation: