a plumber charges a service call fee of $25 plus $40 for each hour she works. which variable is the independent variable?
2 answers:
The independent variable is 25 (the service fee) as it doesn't depend on another thing. The $40 an hr is dependent because it depends on how many hrs the plumber works.
I think I'd be the $40 she charges every hour she works. If this is multiple choice mind drop-in the options
You might be interested in
Yes you got the correct answer.
Answer:
32
Step-by-step explanation:
You must divide 288 by 18 and then double the answer you get.
Answer is x+9=11
15%
350x0.15=52.5
350-52.5=297.5
Fleury will swim 51 laps on the sixth day if this pattern continues.
