I believe the answer is 311.157055138. That is if i did my math correctly. I hope this helps. Good luck!
Answer:
A)
Step-by-step explanation:Quadratics
Answer:
-22
Step-by-step explanation:
The function y=400-22x is a linear equation in the form y=mx + b. Although they put "mx" after "b" so the equation doesn't start with a negative.
"m" is rate of change, or the slope if graphed.
The negative means "y" decreases as "x" increases. On a graph, it decreases left to right.
I believe the answer is between 90-100.
Hopes this helps
