Basically its 250 + 16x = 210 + 18x where x = the number of hours doing the job.
Solving, we get 40 = 2x, x =20
The jobs has to be 20 hours long in order for their two painting jobs to be equally priced.
Hope this helped!
$20.00 - 15.24 = 4.76
4.76 Is the change liz get back from a twenty dollar bill.
Answer:
X = 100$ + 5a$
Where X is the price of a car rent
And a is the amount of mile travel
Answer: y= 3/2x+8
Step-by-step explanation: