The filling rate is 2/5=0.4 gallons per second. So the appropriate equation is A.
Answer:
Option B. It represents a nonlinear function because its points are not on a straight line.
Step-by-step explanation:
Let
we know that
If point A,B and C are on a straight line
then
The slope of AB must be equal to the slope of AC
The formula to calculate the slope between two points is equal to
<em>Find the slope AB</em>
substitute in the formula
<em>Find the slope AC</em>
substitute in the formula
so
Points A, B and C are not on a straight line
therefore
It represents a nonlinear function because its points are not on a straight line
Answer:
B
Step-by-step explanation:
6x5=30
30x2/3=20
5p + 3
because its 5 times Paula's age with the additional 3 years tacked on to it