Question

Jeans are on sale for 20% off the regular price. Which function would give you the total cost for purchasing a pair of jeans that costs x dollars?
A.) f( x) = x - 0.2 x
B.) f( x) = 0.2 x - x
C.) f( x) = 0.2 x

Answer 1

@Gdeinward

Answer 2

this person can help

Answer 3

Thanks

Answer 4

np

Answer 5

So 20% off means you would subtract 20%
From x which is the cost
B wouldnt work because you would have a negative number
C would get you the ammount that is taken off