Ricky has 7 pounds of apples and 8 pounds of grapes. Michael has 2 pounds of apples and 3 pounds of grapes. Are the number of apples and grapes Ricky and Michael have proportional?

yes, they are proportional

Step-by-step explanation:

(2,3) (4,5) (6,7) (7,8)

answer: the correct option is d.

explanation:

it is given that the triangle j'k'l' shown on the grid below is a dilation of triangle jkl using the origin as the center of dilation.

from the given graph it is noticed that k(4,8) and k'(2,4). let origin is defined by o and scale factor is defined by k, then

    (1)

distance formula,

put these values in equation (1).

therefore scale factor is     and option d is correct.

y-y1=m(x-x1)

y-1=1(x-8)