A dress costs 54 Kate buys the dress to a discount of 28%. How much does kate pay for the dress?

Use the quadratic formula to solve the equation. if necessary, round to the nearest hundredth. x^2 - 20 = x a. 5, 4 b. -5, -4 c. -5, 4 d. 5, -4

The midpoints of the sides of the large square are joined to form a smaller square. what is the area of the smaller square

The difference of three and the reciprocal of a number is equal to the quotient of 20 and the number. find the number.