Sophia earned $18 for working 2 1/4 hours. How much did she earn per hour?

Which statement about perfect cubes is true

Lines a and b are parallel. what is the value of x? -5 -10 -35 -55

Mrs. avila is buying a wallpaper border to go on all of her kitchen walls. she wants to buy 5 extra feet of wallpaper border than she needs to be sure she has enough. she buys 55.5 feet of the border. the store owner selling the border uses the width of mrs. avila's kitchen to determine that the length of her kitchen must be 14.5 feet.