Which best describes the numbers satisfying the inequality x less-than 7? A all numbers greater than 7
B all numbers less than 7
C all numbers greater than and including 7
D all numbers less than and including 7

B   all numbers less than 7

Step-by-step explanation:

x < 7

B all numbers less than 7

< is less than

≤ is less than or equal

> is greater than

≥ is greater than or equal

the answer to the question is a  

it has the same slope and the same y-intercept.

b) the dogs need to shift their focus to human scent.