Sam has nine flower pots, and want to display four of them on the front porch, in a row. (the order of the pots matters.) how many different displays are possible?

Use the quadratic formula to solve 5x=6x^2-3,what are the values of x?

Which angle has the same measure as the dehedral angle formed by the orange face and the purple rectangle

There are a total sales of 2,000 dollars on monday on tuesday sales dropped 10% on wednesday sales dropped another 20% compared with tuesday from wednesday to thursday sales increases by an equal amount to 25% of monday total sales what is the net change in dollars on total sales from monday to tuesday