Which measures are $1 or less between group b and group a

i don't know if it's right or not cause i can't see a photo but it's median and range

it's equivalent, so we can say that its equal.

let's call the denominator x and the numerador is 18 less then denominator, x - 18.

multiply

2.x = 5.(x - 18)

2x = 5x - 90

90 = 5x - 2x

90 = 3x

x = 90/3

x = 30

so:

2 x 503

step-by-step explanation:

its 1006