The width of a rectangle measures (3.59 - 9.8r) centimeters, and its length measures (1.2q – 6.7r) centimeters. Which expression represents the perimeter, in
centimeters, of the rectangle?
9.4q - 33r
-33 + 9.4
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-13.4r + 9.4q - 9.8
4.79 – 16.5

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.

4 candies

step-by-step explanation:

7 x 28 = 196

200 - 196 = 4 candies remaining.

32

step-by-step explanation:

answer: 72: 111

step-by-step explanation: