Eric is 2 years younger than 2 times his sisters age. write a rule that represents erics age a as a function of his sisters age s. how old is eric if his sister is 11?

You have 6 dollars +12 pennies +to quarters + 4 dimes=2 nickels how much do you have

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

Beth makes batches of bluberry muffins and banna muffins. each batchis 6 muffins. she makes 2.5 batches of bluberry muffins. how many batches of bananna muffins should beth make if she wants to have a total of 60 muffins?