Stadium View Apartment  Complex has 20 apartments to rent. Historical data             Trend suggests that any time rent increases by $50.00 per month one apartment             becomes vacant. The current rent is $400.00 per month. How many $50.00             increases will enable Stadium View Apartments maximize its total monthly rent             revenue?

Cyber Security Systems had sales of 4,100 units of $95 per unit last year. The marketing manager projects a 30 percent increase in unit volume sales this year with a 20 percent price increase. Returned merchandise will represent 15 percent of total sales. What is your net dollar sales projection for this year?

McJesters can produce a hamburger for $2.85.  If the restaurant's daily sales are increasing at a rate of 30 hamburgers per day, how fast is the daily cost for hamburgers increasing?  Round the the nearest cent. $                   per day

A car rental agency rents 200 cars per day at a rate $30 per day. For each $1 increase in rate 5 fewer cars are rented.At what rate should the cars be rented to produce max income? What is the max income?

charge 8. A wine warehouse expects to sell 30,000 bottles of wine each year. Each bottle costs $9, plus a fixed of $200 per order. If it costs $3 to store a bottle for a year, how many bottles should be ordered at a time and how many orders should the warehouse place in a year to minimize inventory costs?

The double-bar graph shown displays the average cost of an undergraduate student's tuition, fees, and room and board for the academic years 2012-2013 to 2016-2017 at both a 2-year and a 4-year public institution. James decided to attend a 2-year college for two years, and then transfer to a 4-year college for two years. If he started college in the fall of 2013 and paid the average cost for each of the four years, how much did he spend on his four years of 2-year 4-year 300- 250 258 250- 232 238 244 200- 150- education? 104 108 93 97 100-91 50+ 2012-13 2013-14 2016-17 2014-15 2015-16 Academic year ..... James spent $ on his four years of education. Average Cost (in hundreds of dollars)

McJesters can produce a hamburger for $2.98. If the restaurant's daily sales are increasing at a rate of 30 hamburgers per day, how fast is the daily cost for hamburgers increasing? Round the the nearest cent. $ per day

Give an example of a nominal variable for people in recovery for substance abuse

Despite booming new car sales with their​ cha-ching sounds, the average age of vehicles on roads is not going down. The bar graph shows the average price of new cars in Country A and the average age of cars on roads for two selected years. In 2014​, the average price of a new car was​ $37,600. For the period​ shown, new-car prices increased by approximately ​$1250 per year. If this trend​ continues, how many years after 2014 will the price of a new car average ​$43,850​? In which year will this​ occur?

If the cost of college tuition in 2010 was $6015 and in 2014 was $9139, then the average rate of change in tuition during this time period was $781/year. Do you agree or disagree?