Answer:
Multiply each term by LCM of 3 and 4 which is 12
Step-by-step explanation:
Jon has y stickers and uses 20
jon=y-20
the sisters share y-20 between 2 of them
therefore each sister receives
(y-20) divided by 2 -- (y-20)/2
8:32 simplyfies to 1:4 .....there is your answer 1:4
