1. HW: Complete 12­6 Worksheet
(any problems not done in class, HW)

2. May 14, 2009
Jazmin decides to go out for a run to prepare for
cross country. She begins to run at an average
rate of 9 miles per hour. She runs a certain
distance and then turns around and returns
along the same route at an average rate of 6
miles per hour. If the round trip took 2 and a
half hours, how far did Jazmin travel before
turning around?

3. x + 2 x ­ 2 n 2n
= =
x + 8 x + 4 n ­ 4 n + 4

4. y 6 5 5x + 10
= = 2
y + 3 y + 9 x ­ 2 x

5. 1 1 1
+ =
x 2x 6

6. HW: Complete 12­6 Worksheet
(any problems not done in class, HW)