Solve this problem using estimation.
melissa bought 18 cupcakes and 2 gallons of fruit punch for her valentine party. if the cupcakes cost $.28 each and the punch costs $2.78 a gallon, estimate her total bill.

Asquare is dilated by a scale factor of 1.25 to create a new square. how does the area of the new square compare with the area of the original square? a)the area of the new square is 1.25 times the area of the original square. b)the area of the new square is 2.50 times the area of the original square. c)the area of the new square is 1.252 times the area of the original square. d)the area of the new square is 1.253 times the area of the original square.

Write two subtraction equations that are equivalent to 5 + 12 = 17.

What values of x satisfy the inequality x^2-9x< 0? how is your answer shown on the graph?