Anew car dealer offered to sell his demonstrator model for 80% of the retail price. if the retail price is $30,863, how much did the customer save?

The customer saved $6,167.20

Step-by-step explanation:

Hello, great question. These types are questions are the beginning steps for learning more advanced Algebraic Equations.

To begin solving this problem we need to change the percent into decimal form. We can do this by moving the decimal point 2 digits to the left like so...

80.0%   ⇔   0.80

Now that we have the percent in decimal form we can find how much the customer paid by multiplying the percent by the retail price.

Now that we have the amount the customer paid, we can subtract that value by the retail price of the model to calculate how much the customer saved.

Finally, we can see that the customer saved $6,167.20

I hope this answered your question. If you have any more questions feel free to ask away at .

c. y = 1/4 x + 5

step-by-step explanation:

first, put the equation of the line on the graph into slope-intercept form

(y = mx + b):   y = -4x + 8

second, a perpendicular line has to have "an opposite/reciprocal slope" to the original slope. so, find the "m" value in your original equation (it's -4, right? )

original slope: m = -4   perpendicular slope: change the sign to its opposite and find the reciprocal ("flip" the number)

new slope is now positive (b/c the original slope was negative 4), and it's 1/4 (not the original slope of 4 or 4/1)

asdsaddsa

step-by-step explanation: