Silvia wanted a skirt that was discounted 20%. If the skirt was originally $25, what was the sale price?

$20

Step-by-step explanation:

Original price: 25

discount : 20%

$25 x 0.8 = $20

for the points! : )

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