Ху 22
3
4
4
6
58
Which function corresponds with the table?
A)
f(x) = x + 2
B)
f(x) = 2x - 2
C)
f(x) = -2x + 2
D)
f(x) = -2x - 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.