The suggested retail price of a computer is $2,500. A storeowner has a plan. He is going to mark up
the
computer 15% and sell it at that new price for the first
week.
He knows his customers love sales. So starting the
second week he plans to have a 15% off the price sale.
The storeowner tells his head clerk, "The customers will
think they are getting the computer for a sale, but they
are actually getting the retail price."
The storeowner is wrong, explain why.

Iam trying to solve a linear equation for the shoe size of someone 84" tall taking into consideration example 1 is 69" tall with a shoe size of 9 and example 2 is 72 inches tall with a shoe size of 11. i understand that the equation should be y=mx+b and that on the graph the answer is (3,2) but i just don't understand how to create the equation to solve for 84-inches and 60-inches tall questions. after two days, i need .

The data in the table represent the height of an object over time. which model best represents the data? height of an object time (seconds) height (feet) 05 1 50 2 70 3 48 quadratic, because the height of the object increases or decreases with a multiplicative rate of change quadratic, because the height increases and then decreases exponential, because the height of the object increases or decreases with a multiplicative rate of change exponential, because the height increases and then decreases

The vertices of a triangle are a(7.5), b(4,2), and c19. 2). what is