Question Help Reasoning Joanne cannot decide which of two washing machines to buy. The selling price of each is
$550. The first is marked down by 30%. The second is marked down by 20% with an additional 10%
off. Find the sale price of each washing machine. Use pencil and paper. Explain why Joanne should
buy the first washing machine rather than the second if the machines are the same except for the
selling price.
The sale price of the first washing machine is $
(Round to the nearest dollar as needed.)

need help asap!!

when rotating a figure 180 degrees, imagine that you are able to take the figure and turn it clockwise or counterclockwise around a center point. to rotate a figure 180 degrees, you will need to apply the rule (x, y) → (-x, -y). start by using a coordinate grid with coordinates for each vertex of the figure. the center point of the coordinate grid is located at (0, 0), which is what you will rotate the figure around. write down the original coordinates of the shape you are going to rotate. then, apply the rule. for example, coordinate (1, 2) becomes (-1, -2). another example would be, coordinate (-4, -2) becoming (4, 2). after you change each original coordinate to the rotated coordinate, you will draw your new figure.

step-by-step explanation:

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step-by-step explanation: