The table below shows the number of crackers in different numbers of packs: Number of Packs Number of Crackers
2 8
3 12
4 16
5 20

Is this true or false? The numbers in the table represent a proportional relationship.
True
False

answer: true

step-by-step explanation:

16 is the absolute value

step-by-step explanation:

y = 3x+4

step-by-step explanation:

to find the slope

slope = (y2-y1)/ (x2-x1)

    = (-8-4)/ (-4-0)

    = -12/-4

  = 3

using the slope intercept form of a line

y= mx+b

we know the slope is 3

we know the y intercept is 4 ( the point where it crosses the y axis or x=0)

y = 3x+4

1^3 + 2^3 + 3^3 +4^3 = (1+2+3+4)^2

step-by-step explanation:

i am only able to answer the first part. i am not sure about the second part. sorry