40:80, simplified. It's a ratio :)

1:2

Step-by-step explanation:

40:80

The greatest common factor is 40, so divide by 40.

1:2

1:2

Step-by-step explanation:

40:80

40/80 = 1/2

Thus, 1:2

days of the week

step-by-step explanation:

javier earned more money then kyle, so that won't always be a constant term, but the days of the week do not change so that term is always constant.

edit: i meant