Marta has 8 cubic feet of of potting soil and 3 flower pots she wants to put the same amount of soil in each pot how many cubic feet of soil will she put in each flower pot

2.67 cubic inches

Step-by-step explanation:

Given:

Marta has 8 cubic feet of of potting soil.

Marta has 3 flower pots she wants to put the same amount of soil in each pot.

Question asked:

How many cubic feet of soil will she put in each flower pot ?

Solution:

We will simply divide the total quantity of potting soil by number of flowers to find the quantity of potting soil contain in each flower.

Total quantity of potting soil number of flowers

8 3 = 2.67 cubic inches

Thus, each pot will contain each pot contains 2.67 cubic inches of potting soil.

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.