Question

A plumber charges a visitation fee of $60 and $45 per hour for time worked. If h is the number of hours worked and t is the total charge for completed work, then the variables are related by the equation
t = 45h + 60.

Which variable is the independent variable?

A.
t

B.
h

C.
There is no relationship between the variables.

Answer 1

B.
h is the independant variable