A 6-sided die is rolled and a coin is tossed. What is the probability of getting a head and a number less than 5? A. 1/3
B. 5/12
C. 2/3
D. 5/6

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.