Step-by-step explanation:
he get one hour=15$
he get bonus end of the month=85$
- total 685$- bonus 85$=600$
- 600$÷one hour 15$= 40 hours
4 times 25= 100 100 times 7= 700
mark brainliest plsss
Answer:
A)
- Linear
B)
- Linear
C)
- Nonlinear
Step-by-step explanation:
To determine whether a function is linear or nonlinear.
The function of a straight line is given as :

where
represents slope of line and
represents the y-intercept.
Any function that can be represented as a function of straight line is called a linear function otherwise it is nonlinear.
We will check the equations given for linear or nonlinear.
A) 
The function is in the form
and hence it is a linear function with slope
and y-intercept
.
B)
The function is in the form
and hence it is a linear function with slope
and y-intercept
.
C) 
On solving for 
Dividing both sides by 


This function cannot be represented in the form
, hence it is a nonlinear function.
To have a Proportionality equal to 1, you must have the same number in the numerator and denominator.
(D) y = x is your answer, because:
if y = 1, then x = 1, because of transitive property. And 1/1 = 1
if y = 2, then x = 2, because of transitive property. And 2/2 = 1
hope this helps