Answer:
-1.25737973739
Step-by-step explanation:
plz make it brillent ans
Answer:
C. and D.
Step-by-step explanation:
A. and B. are not within in the range of 3-10 centimeters per day.
Problem 1: Plug in the given value into the function and evaluate.

Problem 2: Solve the equation for y.

add 7x to both sides to move it to the right side of the equation.

Divide both sides of the equation by 2 to get a single y variable on the left hand side.

Simplify the terms to get the the equation into slope-intercept form.
The slope of the line is 
I'm a unsure what Problem 3 is asking for sorry I hope the rest is helpful.