Paperback sell for$2 and hardcover books sell for $4 at the library book sell. the library made $98 at the sell. there were 25 paperback books sold. write and solve an equation to find how many hardcover books were sold.

How can (square root of 25) ^2 be rewritten?

Ok a point t on a segment with endpoints d(1, 4) and f(7, 1) partitions the segment in a 2: 1 ratio. find t. you must show all work to receive credit.

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.