Florence price's brownies and more sells all types of cookies and pastries. on tuesdays, they markdown all brownies 75% to a sale of $1.50 a dozen. find the selling price and the markdown of a dozen brownies.

Selling price of a dozen brownies was $6 and markdown is $4.50.

Step-by-step explanation:

Florence Price's Brownies and More markdown all brownies by 75%.

New selling price of brownies after markdown becomes $1.5 of a dozen.

As we know markdown of price = New selling price - Old selling price

Let the selling price of the brownies were x before markdown.

Then markdown of the selling price will be = 0.75x

Now we will put values in the the given formula

0.75x = x - 1.5

x - 0.75x = 1.5 ⇒ .25x = 1.5

So the selling price of a dozen brownies was = $6

and markdown of a dozen = 75% of $6 = 6×0.75 = $4.5

pentagon

step-by-step explanation:

the coordinates   a(5, -2), b(3,-1),c(-4,-4) d(-3,8) and e(-1,4) forms the vertices of the polygon when they are connected in order.

in order to classify that which polygon is it with the given coordinates, first count the number of vertices and then count the number of sides it can make with these vertices.

since, the given coordinates have five vertices, therefore, it will make five sides. moreover, pentagon is regular in nature therefore it will be convex.

now, a polygon with five sides is known as pentagon, therefore, the given polygon is the pentagon.

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