Adress originally cost $640 .the price was decreased by 25% a week later it was marked down again this time by 20% what was the final price of the dress

275/20 simplified (lmbo it told me to add more characters)

Adriveway is 60-feet long by 6-feet wide. the length and width of the driveway will each be increased by the same number of feet. the following expression represents the perimeter of the larger driveway: (x + 60) + (x + 6) + (x + 60) + (x + 6) which expression is equivalent to the expression for the perimeter of the larger driveway? a) 2(x + 66) b) 4x + 33 c) 4(x + 33) d) 4(x + 132)

Acircle has a radius of 5/6 units and is centered at (3.6, 7.8) write the equation of this circle