Big Deal appliance store is offering deep discounts on flat screen TVs. On the graph below, the r-axis
represents the original price, and the y-axis represents the new sale price, in dollars.
Big Deal's chief competitor, Appliance Hut, has announced that all sale prices (S) on TVs will be determined
according to the equation:
S= (0.60)P,
where P is the original price.
Which store's sale is better?

The clayton family’s pool has vertices at the coordinates (0, 2), (0, 5), (2, 5), (2, 6), (5, 6), (5, 1), (2, 1), and (2, 2). if each grid square has an area of 9 square feet, what is the area of the pool?

Kayla wants to find the width, ab, of a river. she walks along the edge of the river 65 ft and marks point c. then she walks 25 ft further and marks point d. she turns 90° and walks until her location, point a, and point c are collinear. she marks point e at this location, as shown. (a) can kayla conclude that δ and δ are similar? why or why not? (b) suppose de = 15 ft. what can kayla conclude about the width of the river?

Moira has a canvas that is 8 inches by 10 inches. she wants to paint a line diagonally from the top left corner to the bottom right corner. approximately how long will the diagonal line be?