Five different colored flags will be placed on a pole, the arrangement of the colors indicates the messages how many message are possible if five flags are to be selected from eight different colored flags

Adam plans to choose a video game from the section of the store where everything is 75% off. he writes the expression d-0.75d to find the sale price of the game if the original price is d dollars. gena correctly writes another expression, 0.25d, that will also find the sale price of the game if the original price is d dollars. use the drop down menus to explain each part of adams and rena's expression

These tables represent a quadratic function with a vertex at (0, -1). what is the average rate of change for the interval from x = 9 to x = 10?

700 miles the train takes 5 hours to a travel the distance at what unit rate is the train traveling?