Yes they colloids are used in food perparations like pastries and cakes
Answer:
work experience is the correct answer for PLATO
Private Employers.
The Right to know law discusses workers rights to know about dangerous chemicals/substances in the workplace and is overseen by OSHA ..
Profit is maximized when Q = 4 and P = $40, with maximum profit = $90.
<u>Explanation:</u>
(a) (i) Marginal cost (MC) = Change in Total cost (TC) by Change in output (Q)
(ii) Total revenue (TR) = Price (P) into Q
(iii) Marginal revenue (MR) = Change in TR by Change in Q
(iv) Profit = TR - TC
Therefore:
Q TC MC P TR MR PROFIT
0 25 60 0 -25
1 40 15 55 55 55 15
2 45 5 50 100 45 55
3 55 10 45 135 35 80
4 70 15 40 160 25 90
5 90 20 35 175 15 85
6 115 25 30 180 5 65
7 145 30 25 175 -5 30
8 180 35 20 160 -15 -20
9 220 40 15 135 -25 -85
10 265 45 10 100 -35 -165
When Q = 4, MR = $25 and MC = $15, so MR > MC. When Q = 5, MR = $15 and MC = $20, so MR < MC. Therefore,
Profit is maximized when Q = 4 and P = $40, with maximum profit = $90.
(b) In the long run, new firms will enter the market by being attracted by positive short run profit. Therefore in long run, demand for individual firm will decrease, price for individual firm will decrease and profit will decrease until each existing firm earns zero economic profit.
Answer:
A. -$425.91
Explanation:
Given that
Start up cost = 2700
Cash inflow 1 = 811
Cash inflow 2 = 924
Cash inflow 3 = 638
Cash inflow 4 = 510
Rate = 11.2% or 0.112
Recall that
NPV = E(CF/1 + i]^n) - initial investment or start up cost
Where
E = summation
CF = Cash flow
i = discount rate
n = years
Thus
NPV = -$2,700 + $811 / 1 + 0.112 + $924 / 1 + 0.112^2 + $638 / 1 + 0.112^3 + $510 / 1 + 0.112^4
NPV = -$425.91
Therefore, NPV = -$425.91
