Problema Solution
john's Tree Service charges $45 to come to your property and they charge an hourly rate for work time. I also know that they worked at my friend's property for 12 hours and the total cost was $825.
Answer provided by our tutors
So the initial cost is 45 dollars, right? And each hour, they charge "x" amount of dollars. Let's make an equation.
45+12x=825.
45 dollars plus 12 hours times the amount charged per hour equals the total of 825. So
Subtract 45 from both sides.
12x=780.
Divide by 12 on both sides.
x=65.
So every hour John's Tree Service charges you 65 dollars.
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