There are 5 soft pretzels shared equally between 8 people. what fraction of a soft pretzel does each person receive?

1. five eighths pretzel
2. one fifth pretzel
3. one eighth pretzel
4. eight fifths pretzel

Use set buikder notation to represent the following set: {, -2, -1, 0}

Lizette is training for a marathon. at 7: 00 she left her house and ran until 8: 30, then she walked until 11: 30. she covered a total distance of 18 miles. her running speed was six miles per hour faster than her walking speed. find her running and walking speeds in miles per hour.

Does 9q + 7 also equal 7 + 9q ? (simplifying algebraic expressions)