A company charting its profits notices that the relationship between the number of units sold, x, and the profit, P, is linear. If 200 units sold results in $3100 profit and 250 units sold results in $6000 profit, write the profit function for this company. Find the marginal profit.

Q: An outpatient operating room charges each patient a fixed amount per surgery plus an amount per…

A: Let fixed amount per surgery = $y and an amount per minute for use. = $x One patient was charged…

Q: A company that makes sweatshirts finds that the monthly demand is modeled by the equation qD = –8p +…

A: Sketch the graph: The correct interpretation of the slope of this demand function qD is: The…

Q: Based on data from the Kelley Blue Book, the value of a certain car decreases approximately…

A:

Q: A car recall is in place for your car. You find out that during week 2 of the recall, the…

A: Let's find.

Q: You and your friend join a new gym that requires a one-time joining fee and monthly payments. Your…

A: Given thatYour friend stays with the gym for 30 months and pays $1400.You stay with the gym for 20…

Q: The cost C of purchasing chocolate-covered crickets varies directly with the weight W in pounds.…

A: Follow the procedure given below.

Q: Find a linear cost function. Thirty units cost $1500; 120 units cost $5640.

A: From the given data:

Q: A college math placement test has 50 questions. The score is computed by awarding 4 points for each…

A: Given that a college math placement test has 50 questions. The score is computed by awarding 4…

Q: You sell candy at an event to make money.  When candy are sold for $1.10 per bag, approximately 625…

A:

Q: A car initially sold for $23,999. Its class life is 12 years, and the car depreciates by $750 each…

A: Given that, A car initially sold for $23,999. Its class life is 12 years, and the car depreciates by…