A. Surveying the students about their favorite type of math problem.
and
C. Sampling water for contaminants
Time is your independent variable, and snowfall is your dependent variable.
Slope can be found by calculating ∆y/∆x:

Snowfall will accumulate 0.02 m every hour.
This is true. The numbers being arranged differently in this does not mean it'll not equal each other.
Answer: Tyrone has 28 mystery novels.
Step-by-step explanation:
Divide 42 by 3 to get 1/3 of the books he has.
42/3 = 14
14 * 2 = 28
28 = 2/3 of his books
Answer:
(a)0,2 1,-1 2,-4 3,-7 (b) yes