Rosario recorded the weights of two litters of puppies four weeks after their births. The IQR for litter A was 3 and the IQR for litter B was 5. Which of the following
statements must be true?
The weights of The median weight The least weight of
litter A vary less of the puppies in litter A is greater
than the weights of litter A is less than than the least
litter B.
that of litter B weight of litter B
The weights of
litter A vary more
than the weights of
litter B

an

y = 6x -3y -12

y +3y +12 = 6x

=> . x = { 2y / 3 +2 } this is equation of line in terms of x

=> . if line meets the x-axis the co-ordinates of meeting point would be ( x , 0 )

=> . x = 2 ( 0 ) / 3 + 2

=> . x = 2

so, the point is ( 2 , 0 )

b. y = 4x - 2

step-by-step explanation:

to find a parallel equation to an equation, make sure both equations have the same slope but different y-intercepts.

y = 4x + 1

4 = slope

1 = y-intercept

y = 4x - 2

4 = slope

-2 = y-intercept

they both have the same slope but different y-intercepts, so, b. is the correct answer.

and to check your work, you can graph both equations. : )

17

step-by-step explanation:

51/3=17

thus 17 is your answer.