Answer: n=0
Step-by-step explanation:
(A) The constraint in the profit is calculated by letting p be equal to zero first,
p = 200k - 500 = 0
k = 2.5
If the number of knives sold is less than 3, then there is no profit.
(B) As more knives are sold, the amount of profit becomes higher.
(C) Yes it is
P = 200k - 500
14000 = 200k - 500 ; k = 72.5
To be able to do so, at least 73 knives should be sold.
Answer:
Step-by-step explanation:
let the original price be x
discount is 25%, .25x
discounted price x-.25x=.75x
112.50=.75x
x=150 was the membership selling before the discount
To be parallel, all the equation needs is the same slope as y = 7x - 8. And to go through an x intercept of 4, all we need to do is make the equation equal -4 when you input 0 for y. Using this information, we can make this equation:
We can simplify this down by dividing by seven on both sides.
And that is your answer!