--%>
Assignment Help - homework help

Rate of Return onto Investment

When Henrietta Homeowner invests $100 to replace her old mechanical thermostat along with a new computerized “smart” thermostat, in that case her gas and electric bills will be decreased by $100 yearly all times. The rate of return onto this investment is: (w) 50 percent. (x) 100 percent. (y) 200 percent. (z) 1000 percent.

How can I solve my Economics problem? Please suggest me the correct answer.

   Related Questions in Microeconomics

  • Q : Motivation behind granting patent rights

    Normal 0

  • Q : Why production possibilities curve

    What is the reason that production possibilities curve concave? Elucidate.

    		•
  • Q : Average Variable Cost-Average Total

    Describe the relationship among Average Variable Cost (AVC) Average, Total Cost (ATC) and marginal Cost (MC)? Answer: A) If MC

    		•
  • Q : Monopolistic competition In which

    In which market type, there is a requirement for selling or advertising costs? Answer: Beneath monopolistic competition, there is a requirement of selling costs sin

    		•
  • Q : Diminishing marginal utility and

    The three reasons for downward slope of a demand curve are: (1) Diminishing marginal utility, income effect and the substitution effect. (2) Scarcity, tastes & preferences, and purchasing power. (3) Opportunity costs, rational decision making and

    		•
  • Q : Profit-maximizing price The

    The profit-maximizing price for “Silver Screen Classic” of Nostalgia DVDs is: (i) $6 per copy. (ii) $10 per copy. (iii) $12 per copy. (iv) $16 per copy. (v) $20 per copy.

    Q : Negative GDP gap A large negative GDP

    A large negative GDP gap implies: A) an excess of imports over exports. B) a low rate of unemployment. C) a high rate of unemployment. D) a sharply rising price level.

    		•
  • Q : Goals of the Firm-Profit Maximization

    The supposition that firms try to maximize the profits: (i) Is the beginning point for most of the economic analyses of how firms function. (ii) Can be wrong for the cases in which the professional corporate managers maximize their own self interests rather than the i

    		•
  • Q : Average productivity of labor When the

    When the capital-to-labor (K/L) ratio rises, the: (1) productivity of capital tends to increase. (2) profitability of capital investments will raise. (3) average wages paid to labor will probably decrease. (4) average productivity of labor generally i

    		•
  • Q : Oligopolistic firms by intersecting two

    In this illustrated figure kinked demand curve model, there two demand curves intersect at point a since the other oligopolistic firms: (w) are rapid to follow both price increases and price decreases by rival firms. (x) will follow p

    		•