Which of the following is a nonlinear function?
a.
sam's weekly pay increases by $50 every year stays at the same job.
b.
ronald has a car that depreciates in value by 11% every year.
c.
during a storm, a team of researchers calculates the rain is falling at a rate of 1.2 centimeters per hour.
d.
edith is a member of a magazine subscription program. she pays $11 for five magazines.

the correct answer is  B

Step-by-step explanation:

its b i just did the test if u dont know the answer then it

c.

step-by-step explanation:

substitution for (0,1)

y=x^2+4x+1

1=0^2+4(x)0+1

1=0+4(x)0+1

1=4(x)0+1

1=0+1

1=1

substitution for (-3,-2)

y=x+1

-2=-3+1

-2=-2

step-by-step explanation:

one day the were 5 ducks, and their king told them to multiply their kingdom. so each went their own seperate way and met 4 other ducks on their journey.

when the ducks returned to their kingdom, it was discovered that there were 5 groups of 5 ducks. when the kind counted the number of ducks in total (including the ones he sent out earlier) he counted 25.

therefore 5 times 5 is 25.

the end. : )