At a sale, dresses were sold for $22 each. This price was 55% of a dress's original price. How much did a dress originally cost?

Apple pie is removed from 350 degree oven. temperature of the pie t minutes after being removed id given by the function t(t)=72+268e-0.068t

The area of a rectangle is 10 cm^2. one side of the rectangle is x cm. express the perimeter of the rectangle in terms of x and show that this rectangle cannot have a perimeter of 12 cm. the perimeter of the rectangle in terms of x is __ cm

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