Linda ran 5 1/6 miles the first week and 3 1/3 miles the second week. She doubled her second week's distance the third week. What is the total number of miles she ran in 3 weeks?

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