Answer:
She ran

Step-by-step explanation:
To find the answer you multiply the amount of races (9) by the length of each race (7/10 km).

Answer: If the value of b is increased from 0, the graph moves up.
Step-by-step explanation:
I got it right.
Answer:
1/3
Step-by-step explanation:
Half of two of something would be only one of that something. In this case the something is 1/3 so our answer is 1/3.
Y=2(151)+3
y=302+3
y=305
So the 151st term is 305