Whats the percent difference of 154 and 440

Mrs. gonzalez bought centerpieces to put on each table at a graduation party. she spent $31.50. there are 8 tables each requiring either a candle or a vase. candles cost $3.00 each and vases cost $4.25 each.

Compute the following volume and surface area. A rectangular solid has sides of 7 cm, 9 cm, and 11 cm. What is its surface area? 251 square centimeters. 693 square centimeters. 478 square centimeters.

Home depot has an electric drill that regularly sells for $18.50. it is on sale for 20% off. if the sales tax is 6%, what will your final cost for the drill be?

How do you round 1.714285714

Write all the factors of the number below. Use commas to separate them 24

Solve for y:10.3=0.6y

At a carnival game, there is a 38% probability of winning a prize. What is the probability of not winning a prize? 38% 50% 62% 76%

From the equation 2x+9+3x+x=_x+_, use numbers 0-9 to find no solutions, one solution, or infinitely many solutions

Carlos has 1,294 cups of frosting if each cake he frost uses 2 cups of frosting how many cakes can he frost

If sin (12x + 18) ° = cos (3. x - 3), find the value of x.