mary bought a soft drink for 2 dollars and four bags of chips she spent a total of six dollars how much did the bag of chips cost?

Jack has a piece of red ribbon that is two times as long as his piece of blue ribbon. he says that he can use two different equation to find out how long his piece of red ribbon is compared to his piece of blue ribbon is. is he correct? explain his reasoning

The weight of an object in the water is 7% of its weight out of the water. what is the weight of a 652g object in the water?

Abox holds 500 paperclips. after a week on the teacher's desk 239 paperclips remained. how many paperclips were used?