George has $23 to spend on art supplies. he wants to buy markers, paper, and glue. if the total cost of the markets and paper is more than $14, write an inequality that represents the dollar amount, p, george can spend on glue.

Luke started a weight-loss program. the first week, he lost x pounds. the second week, he lost pounds less than times the pounds he lost the first week. the third week, he lost 1 pound more than of the pounds he lost the first week. liam started a weight-loss program when luke did. the first week, he lost 1 pound less than times the pounds luke lost the first week. the second week, he lost 4 pounds less than times the pounds luke lost the first week. the third week, he lost pound more than times the pounds luke lost the first week.

What are the solutions of the equation x4 – 5x2 – 14 = 0? use factoring to solve. someone !

Aliter of water contains about 3.35 x 10^25 molecules. a certain river discharges about 2.9x 10^8 l of water every second. about how many molecules does the river discharge every minute? write your answer in scientific notation