The 800-room Mega Motel chain is filled to capacity when the room charge is $50 per night. For each $10 increase in room charge, 40 fewer rooms are filled each night. What charge per room will result in the maximum revenue per night?

Q: Last year, the  average  American  used  167  disposable  water  bottles  (16.9  oz  or  0.132…

A: The cost of 1 bottle of water is $1.00The cost of 167 bottle of water is $1.00 times 167= $167

Q: There is a new food delivery company that charges $6 to deliver 4 meals and $10 to deliver 12 meals.…

A:

Q: The Colorado soccer league has set a budget of $1,972 for soccer balls. High-quality game balls cost…

A: let  high quality balls is   x let lower quality balls is  y given budget is $1972

Q: A plant supervisor must split her 40-hour workweek between hours working on the assembly line and…

A: Given that: A plant supervisor split her 40 hour workweek between hours working on the assembly line…

Q: Two investments totaling $63,500 produce an annual income of $5,155. One investment yields 5% per…

A:

Q: E. If the price of a tablet is $500, 1000 people will buy it. For every 20 dollars the price is…

A:

Q: If 1,725 feet of Romex cable sell for $286.36, what is the cost of 1,136 feet of this cable?

A: 1,725 feet of Romex Cable Sell for $286.36What is the cost of 1,136 feet of this Cable?

Q: An apartment annual lease is 550 per month (requiring a full-year stay). A monthly lease is 700 per…

A: Annual lease is 550 per month. Therefore total cost for 12 months is, A monthly lease is 700 per…

Q: Bob Powers, a consulting electrical engineer, is offered two different jobs. A pharmaceutical…

A: Given: A pharmaceutical company has a project that pays $54 per hour and will take 35 hours to…

Q: The average American house cost $243,000 in 2010 and the cost in 2019 is $315,000 What is the…

A:

Q: In 1 year, a health food manufacturer produces and sells 240,000 cases of vitamins. It costs $2 to…

A:

Q: Three students are planning to rent an apartment for a year and share equally in the cost. By adding…

A: Given: Three students are planning to rent for a year and share equally in the cost. by adding a…

Q: A bike rental shop charges $6 per hour to rent a bike, plus an additional flat rate of $5. If h is…

A: Given, $6 is charged per hour and an additional fee of $5.

Q: An airline offers a charter flight to Hawaii for $500 per person if 25 people sign up. For each…

A: Topic - Quadratic equations We are given that An airline offers a charter flight to Hawaii for $500…

Q: If an electrician works  hours a day at a job at $16 per hour, how much does he make working for 5…

A: To calculate the electrician's earnings, need to multiply the number of hours worked per day by the…

Q: fibernet offers 500 megabyte per second internet service for $25 per month with a $50 installation…

A: Given: Installation fee for fibernet = $50 Charges per month for fibernet = $25 Installation fee for…