In September 2018, the national weather service reported that their were 12.79 inches of precipitation in Fort Worth, Texas. This amount is 8.81 inches more then the average monthly precipitation for Fort Worth. What is the average of monthly precipitation for Fort Worth? (E) 21.5 inches
(F) 17.095 inches
(G) 3.88 inches
(H) 1.44 inches

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.

stop cheating

step-by-step explanation: