Five-sevenths of the t-shirts in a t-shirt shop are blue. seven-ninths of those
t-shirts are on sale. one-fifth of the blue t-shirts that are on sale are size
medium. what fraction of the shop's t-shirts are blue t-shirts that are on sale
and are size medium? explain.

false

step-by-step explanation:

in the attachment.   i didn't see your choices.   the word which means there is choices.

step-by-step explanation:

(x,y)

x tells you how much left or right you go from the origin

y tells you how much down or up you go from the origin

so for example (-3,2), you go left 3 and up twice. i denoted which of the ordered pairs is which in my graph.