Hire firm:
200+0.50*1200 each month
200+600=800
lease truck:
350+480 each month
=830
so with contracting a firm instead of leasing trucks you would save 30$ each month or 30*12=360$ each year
Answer:
<h2>It is h=1.5 yd</h2>
Step-by-step explanation:

I hope that is useful for you :)
Answer:
I believe the independent variable is c, or amount of cars washed.
Step-by-step explanation:
You cannot make a profit without washing any cars. P, representing the profit, can only be determined after the amount of cars washed is known.
<u><em>I hope this makes sense! Let me know if I can help with anything else.</em></u>
I believe it’s x=3 i’m sorry if i wrong