Maintech Architecture and Engineering provides a broad range of services, but many of them seem to relate to projects involving engineering of complex processes and systems in support of large-scale production efforts. From this description, what role do you think it would be critically important for Maintech to include on most of its projects?
Julie put half of her savings in a savings account that pays an annual simple interest and half in a savings account that pays an annual compound interest. After two years she earned $120 and $126 from the simple interest account and the compound interest account respectively. If the interest rates for both accounts were the same, what was the amount of Julie's initial savings?600720108012001440
Nathan deposited $4,500 into a savings account that pays 8% annual interest, compounded quarterly. Which of the following is the best approximation of the interest will he earn in one year if he does not make any further deposits or withdrawals from this account?36037175210831445