The price p (in dollars) and the demand x for a brand are related by the equation x?
a.) express the price p in terms of the demand x and find the domain of this function p= domain of p(x) is =? (express your in interval notation) b.) find the revenue R(x) from the sale of x pairs of running shoes. What is the domain of R? R(x)= Domain of R(x) is =? (express your answer in interval notation) c.) find the marginal revenue at a production level of 2500 Marginal Revenue at x=2500: (you answer is a dollar amount and should include a dollar sign and be correct to two decimal place.)
Help! lost 50 dollars?
Help! my mom gave me 50 dollars for a concert and when I got home it wasn't in my purse so it must have fallen out! she needs that money because its the rent money we get from the apartments we own. what am I supposed to tell her? shes going to be so mad!
I have a web domain. How do I earn money from it only by advertising?
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I mysteriously lost a 50 dollar bill...?
Today I had to go the pharmacy to get my brother, who was itching all over, some itching cream. He gave me two 50 dollar bills because he wanted me to buy a lot of the cream. When I got to the store, I emptied out what was left of the creams. The sum of my purchase was just over 20 bucks, and so I took out the two 50 dollar bills I had in my pocket and handed one over to the cashier. I'm pretty sure I remember putting the other 50 dollar bill back into my pocket, although this part is kind of hazy. When I got home, I had the change that the pharmacist gave me in my pocket, but the other 50 dollar bill that I'd supposedly put back into my pocket was gone! I was so upset... I checked everything again, including my pockets, my bag, the floor, etc. Finally I decided to go back to the pharmacy to see if it might still be there since there's a possibility I could've dropped it on the floor. But nope, it wasn't there at all. I came home dejected and now I can't stop thinking about it. I've already paid my brother back the 50 bucks out of my own pocket. It was the least I could do, because it was in my possession when I lost it. But I keep wondering where it could have gone. Any suggestions or advice to make me feel better and forget about this whole incident? Thanks in advance.
Domain question, please help?
Im just checking my work here on the ones im not sure of, heres one of my homework questions. The amount of tips Gina earns per shift, in dollars, is given by T(w) = 12w, where w represents her time worked (in hours). Meanwhile, her total payment per shift, in dollars, is given by P(t) = 50 + 0.8t, where t represents the amount of tips she earned. What function represents her total payment per shift in terms of the number of hours she works, and what is the domain of the function? a. P(T(w))=50+9.6w; Domain: all w b. P(T(w))=50+9.6w; Domain: {w∣w>0 c. T(P(t))=600+9.6t; Domain: all t d. T(P(t))=600+9.6t; Domain: {t∣t>0} e. T(P(t))=600+9.6t; Domain: {t∣t≥50}
Why is the howtofidgetspin.com domain going for $50,000?
Because fidget spinner are hot right now.Also just because some wants $50K does not mean anyone is willing to pay it. Since I get get the How2fidgetspin.com for $10 right now if I wanted it. Why would i buy that one for 50K?Zillow the real estate pricing web site, as a thing make me move, where a home owner can put out a price on there home that is not for sale. Home might be worth 100K but the owner put in a “Make Me Move” of $1M. If someone was dumb enough to pay you 1 mllion dollars for your 100 thousand home, would you take it and move?
The price in p (dollars) and the demand x for a particular clock radio are related by the equation x=400-20p?
A)x=400-20p => 20p = 400 - x => p = ( 400 - x)/20 p>0 => 400 - x>0 => x< 400 domain of p is [0,400] B) R(x) = px = ( 400 - x)x/20 = 20 x - x^2/20 R(x)>0 =>( 400 - x)x/20 > 0 => x < 400 domain of R(x) is [0,400] C)R'(x) = 20 - x/10 R'(2700) = 20 - 2700/10 = 20 - 270 = - 250
Finding the Domain of a word problem help?
Learn, I was just doing this last quarter I found this website helpful What your doing is finding the domain of that equation http://www.algebra.com/algebra/homework/complex/Solution-of-the-quadratic-equation-with-real-coefficients-on-complex-domain.lesson