A bike path is 3 miles long. There are distance markers every mile to the end
of the path. Which number line correctly models this situation and the total
number of distance markers?
10
11
12
13 14 15
0
14 15 16

Aclothing designer is selecting models to walk the runway for her fashion show. the clothes she designed require each model’s height to be no more than y inches from 5 feet 10 inches, or 70 inches. which graph could be used to determine the possible variance levels that would result in an acceptable height, x?