Alex bought a television set for $900 and pay the sales tax of 8% how much did he pay for the television set

Find the slope of the line y =8/9x + 1.

(hurry! ) which expression is equivalent to the following complex fraction?

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.