A store offers a 15% discount on all iterms in the store during a sale. All store emloyees get an additional 10% employee discou
nt. In the equation represent the cost of an item for an employee including tax and represent the price of the item; c=0.765x +0.06(.765x) chris is an employee at te store. He plans to buy a coat during the sale. The price of the before the discount is $100. How much will chris pay for the coat during the sale?
You know the slope has to be -5, because in the equation it says -5x. You know the y intercept has to be a number on the y axis, and since it says the y intercept is 4 in the equation, you would know its (0,4).
