Use the equations for the total cost C and total revenue R to find the number x of units a company must sell to break even. (Round to the nearest whole unit.) C = 8950x + 280,000, R = 9509x units

Q: A landscaping company is hired to mow the grass for several large properties. The total area of the…

A: GivenThe total area of the properties combined is 1,350 acresequation is y^=-1.2(x)+1350Givenx is…

Q: The charge for a taxi ride in New York City is $3.00 for the first 1/4 of a mile, and then $0.40 for…

A: cost of ride c=3+1.6(m-14)

Q: Finbar bought his home for $150,000 in 2010. Property values have increased 10% every year since he…

A: Given, in 2010 Finbar bought his home $150,000 property value increase 10% every year, To find the…

Q: Ezra has a base salary of $25,000 and earns 65% commission on vacuum cleaners. This means that for…

A: Base salary of Ezra, B=$25,000 Target Amount T=$35,000 Commission that Ezra need to earn if he want…

Q: Use the fact that 14 gallons is approximately the same amount as 53 liters to find a mathematical…

A: Given an amount of a quantity in one unit is equal to some amount of the quantity in another unit, a…

Q: Solve for x. 3 6.

A: x = 4

Q: A student calculates a linear model y = x + 2.50 V o . (Please show your answers to two decimal…

A: For the given sample n = 11 Sum of x = 8250 Sum of y = 599 Mean of x , Mx = 750 Mean of y, My =…

Q: the store is approximately given by C (z) = 2z - 30z + 560, where x is the number of videos rented…

A: Given cost function,C(x) = 2x2-30x+560

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A: Total duration of the call = x minutes It can be split into two buckets: the first bucket of 1…

Q: |The projected rate of increase in enrollment at Newhampton College is estimated by dE 5000(t +…

A: Given, The projected rate of increase the enrollment student at Newhampton college is estimated by…

Q: A computer costs $800. It loses 1/4 of its value every year after it is purchased. Write an…

A: In the first year, the value of computer is $800.  It looses 14th of its value every year. In the…

Q: A ride in a taxicab costs $1.25 for the first mile and $1.15 for eachadditional mile. Which of the…

A: Cost for the first mile = $1.25 Cost for additional mile $1.15 Total miles covered = x

Q: Let X and Y be the number of tables and chairs in an office. p(x, y) of X and Y is given in the…

A: From the given information, the joint density for X and Y is,   y=0 y=1 y=2 y=3 x=1 0.05 0.06…

Q: The intrest on an investment varies directly as the rate of intrest. If the intrest is $53 when thw…

A: Simplification of simple interest

Q: value of a comic book in dollars has been found to be 0.20y+1.50, where y is the number of years…

A: Given is to find the rate of value of increasing and initial value.