As an accountant for a bowling alley, you calculate that 31% of revenue comes from food and beverages. to use the
percentage in calculations, you must convert the value to a decimal.
what is 31% as a decimal?
0.0031
0.031
0.31
3.1

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.