Answer:
Value of x maximising profit : x = 5
Explanation:
Cost : C(x) = x^3 - 6x^2 + 13x + 15 ; Revenue: R(x) = 28x
Profit : Revenue - Cost = R(x) - C(x)
28x - [x^3 - 6x^2 + 13x + 15] = 28x - x^3 + 6x^2 - 13x - 15
= - x^3 + 6x^2 + 15x - 15
To find value of 'x' that maximises total profit , we differentiate total profit function with respect to x & find that x value.
dTP/dx = - 3x^2 + 12x + 15 = 0 ► 3x^2 - 12x - 15 = 0
3x^2 + 3x - 15x - 15 = 0 ► 3x (x +1) - 15 (x + 1) = 0 ► (x+1) (3x-15) = 0
x + 1 = 0 ∴ x = -1 [Rejected, production quantity cant be negative] ;
3x - 15 = 0 ∴ 3x = 15 ∴ x = 15/3 = 5
Double derivate : d^2TP/dx^2 = - 6x + 12
d^2TP/dx^2 i.e - 6x + 12 at x = 5 is -6(5) + 12 = - 30+ 12 = -8 which is negative. So profit function is maximum at x = 5
1) They are young and not so smart o( just a saying), 2) They think they will be rich forever and forever be on top of the world, 3) Ignorance or following the wrong financial advice, 4) Instead of them wisely taking care of their finances, they put it in other people's hands, who of course abuse it as well or take advantage. :)
A budget is a plan you make to decide how you spend your money.
To make a budget you must decide how much of your money you want to spend and how much of it you want to set aside. To balance a budget, keep track of all your expenses, payments, and income.
That statements is true
Manufacturer is a type of business that transform raw materials into a sellable goods, so technically they can be considered as a producer in the market.
Retailers is someone that sell the goods that produced by the manufacturers to the consumers.
So, in this case, they did perform both production and retailing activities
Answer:
Sales return
Explanation:
Sales return when a customer is not satisfied with a product, refuses to accept the order and expects to receive back the whole amount of money he paid for it.
Tom's Textiles are at wrong here as they shipped the wrong material to a customer. The customer is allowed not to accept the order and all the money he paid must be reimbursed to him. The company should apologize for the mistake in a pleasant manner, as mistakes happen everyday and can be corrected quickly and efficiently.
