Keith bought five new baseball trading cards to add to his collection the next day his dog ate half of his collection there are now only 25 cards left how many cards did Keith start off with?

The polynomial function of least degree with a leading coefficient of 1 is: f(x) = x3 + ax2 + bx + c

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

Combine the information in the problem and the chart using the average balance method to solve the problem.