Answer:
15x + 40 = 115
We set the equation to 115 because the total cost is $115.
We add the "+ 40" because of the $40 to rent the trailer for the day.
The 15x is because it represents the miles per hour (x) times the number of hours.
The number of hours times the charge per mile, plus the $40 to rent it, will equal $115.
Hope this helps!!
** Calculation is based on 52 weeks per year.

Your employer is paying 75% of the Premium:

Amount you need to pay:

Amount needed to be deducted weekly from paycheck:

48 divided by 4
Step-by-step explanation:each freind gets 12 grapes
Let x represent the number.
.. x^2 +x = 2
.. x^2 +x +1/4 = 9/4 . . . . add 1/4 to complete the square
.. x +1/2 = ±3/2 . . . . . . . .square root
.. x = -2, 1
Numbers meeting that requirement are -2 and 1.
Answer:
I would assume its the third one because it makes a lot more sense than the other ones
Step-by-step explanation: