A city council consists of eight Democrats and six Republicans. If a committee of four people is selected, find the probability of selecting two Democrats and two Republicans

(Type a fraction. Simplify your answer.)

Republicans

36 inches/second = yards/minute how many yards?

Joe has some money in his bank account he deposits 45$ write an expression that represents the amount of money in joe's account

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.