Respuesta :
Answer:
The independent variable, x, represents the hours spent and the dependent variable is the money earned, because the money earned depends on the hours spent in baby sitting.
A function relating these variables is Z(x) =11(x)
Z(5) = $55
Step-by-step explanation:
We have two variables, money earned and hour spent.
So, money depends on hour spent.
The independent variable, x, represents the hours spent and the dependent variable is the money earned, because the money earned depends on the hours spent in baby sitting.
A function relating these variables is Z(x) =11(x)
Where x is the number of hours spent and Z(x) is money earned
So Z(5) = $55, meaning 5 hours are spent by Austin for babay sitting so, we have x= 5
Putting x=5 in the equation we get:
Z(x)=11x
Z(5)=11(5)
Z(5)=$55
Answer:
The independent variable, x, represents the number of hours babysitting, and the dependent variable is the amount of money earned, because the amount of money earned depends on the number of hours babysitting.
A function relating these variables is Z(x) =Z(x)= 11.
So Z(5)= 55, meaning 5 hours of babysitting will get x=5 dollars in earnings.
Step-by-step explanation: