You jog 2 kilometers in 12 minutes ,at this rate how much will it take you to complete a 5 kilometers race

Calculate your speed per kilometer, by dividing the known time by the distance already ran:

12 minutes /  2 kilometers = 6 minutes per kilometer.

Now multiply the time for 1 by the total distance:

6 minutes per kilometer x 5 kilometers = 30 minutes total.

the correct answer is option c.   3

step-by-step explanation:

points to remember

equation of the line with coordinates (x₁, y₁) and (x₂, y₂) is given by,

slope m = (y₂ - y₁)/(x₂ - x₁)

from the figure we can see a line with two coordinates given

to find the slope of given line

here   (x₁, y₁)   = (-1, -1 ) and (x₂, y₂) = (1, 5)

slope m = (y₂ - y₁)/(x₂ - x₁)

  = (5 - -1)/(1 - -1)

  = (5 + 1)/(1 + 1)

  = 6/2 = 3

therefore the correct answer is option c.   3