Y = X - ( 20x). What is the sale price if the cereal cost $4.00?

Question:

The grocery store has 20% off from the original price on cereal. The equation for finding the sale price would be y = x - (.20x). What is the sale price if the cereal cost $4.00?

The sales price is $3.20

Step-by-step explanation:

Given

Required

Determine y when x = 4.00

To do this, we simply substitute 4.00 for x in

Hence, the sales price is $3.20

this shows a reflection over the x-axis and is translated one unit down and 6 units to the right (x + 6, y - 1)

hope this !

~just a girl in love with shawn mendes