Vaimiti walks at a constant pace of 1.1 m/s and takes 25 minutes to get to school. Jabril walks at 1.3 m/s and takes 30 minutes to get to school.
What is the difference between the distances they walked?

PLEASE HELPP

To solve this we first of all need to find the distances travelled by both Vaimiti and Jabril and then we will find their difference...

Let's start solving ~

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Time taken by her = 30 minutes = 30×60 = 1800 seconds

➪ Therefore, The difference between distance travelled by them is 690 meter...~

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.