A company makes poopy lapel pins.
each of them costs £1.10 to make.
in october it made 1000 lapel pins.
35% of them are given to charities.
the rest are sold in two formats:60% of them at £3.00 each,40% of them £5 for 2.
assuming that the lapel pins had all been sold by the end of november. work out the percentage profit the company should make.

d i think

step-by-step explanation:

translate k to n and reflect across the line containing jk.

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:

step-by-step explanation:

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