Had to look for the options and here is my answer. Based on digital forensics's basic methodology, the very first thing that should be done upon investigation is the identification of relevant items of evidentiary value or known as EM. Hope this answers your question.
Answer:
The hair dryer cost cannot exceed 27 dollars per unit
Explanation:
the target cost will the one which achieve the target profit at the selling price of the market.
In this case we are given that selling price is $53 and we want to achieve a 26 dollar gain per unit therefore:
revenue - cost = profit
revneue - profit = cost
53 -26 = cost
cost = 27
<span>To find the compound interest of an investment you have to use this formula, A = P(1 + r/n)^nt, where A is the total amount you have after the investment period, P is the amount you invest or the amount you put in, r is the rate of the of the compound interest in this case 10%, n is the amount of time the interest will be compounded for example, 4 months a year(quarterly) or 6 months a year(semi annually), and t is the amount of time you invest in years.
So in this case you are going to substitute everything in the formula with their given value. So P = $700, r = 10%, n = 21 (because it is the number of months we invest for), and t = 2 years (because 21 months fit perfectly in 2 years, and t must always be in years). The resulting formula will be A = $700(1 + 0.1/21)^(21 x 2), which will give you an answer of $855 rounded to the nearest dollar.</span>
