Bev earns $2 a week for taking out her neighbor’s trash cans. Complete the table of values. Then state the domain and range.

Domain :

Range:

Explanation:

It is given that Bev earns $2 a week.

Thus, for n number of weeks, we shall multiply $2 with n.

Where is the number of weeks.

For 1 week, Bev earns ⇒ $2

For 2 weeks, Bev earns ⇒ $4

For 3 weeks, Bev earns ⇒ $6

For 4 weeks, Bev earns ⇒ $8

Thus, we can see that the domain is the number of weeks.

Hence, Domain :

Also, the money earned is the range.

Hence, Range:

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.

answer: b)

step-by-step explanation:

its a dot plot because since the score is not high numbers.

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