Mathematics, 18.12.2020 07:40, tieragroff
Ms. Williamson woke up one morning to find her basement flooded with water. She called two different plumbers to get their rates. The first plumber charges $36 just to walk in the door plus $28 an hour. The second plumber charges a flat $64 an hour.
a. What is the cost for each plumber if the job takes four hours?
b. How many hours did the first plumber take to do the job if he charged $176?
c. After how many hours will the cost for both plumbers be the same?
Answers: 2
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 16:30, Lpryor8465
Ahome improvement store rents it’s delivery truck for $19 for the first 75 minutes and $4.75 for each additional 1/4 hour. if a customer rented the truck at 11: 10 am and returned the truck at 1: 40 pm the same day, what would his rental cost be?
Answers: 1
Mathematics, 21.06.2019 19:00, JvGaming2001
The probability that you roll a two on a six-sided die is 1 6 16 . if you roll the die 60 times, how many twos can you expect to roll
Answers: 1
Mathematics, 21.06.2019 20:30, kjhgfcvb5761
Solve each quadratic equation by factoring and using the zero product property. [tex]x^2+6x+8=0[/tex]
Answers: 2
Mathematics, 21.06.2019 21:00, ballbritez
Which line is parallel to the line that passes through the points (2, –5) and (–4, 1) a. y=-x+5 b. y=-2/3x+3 c. y=2/3x-2 d. y=x+5
Answers: 2
Do you know the correct answer?
Ms. Williamson woke up one morning to find her basement flooded with water. She called two different...
Questions in other subjects:
Mathematics, 11.11.2019 00:31
Biology, 11.11.2019 00:31
Mathematics, 11.11.2019 00:31
