Demand Function for Sports Watches The demand function for the Sicard sports watch is given by d(x) = 45 0.01x2 + 1 (0 ≤ x ≤ 20) where x (measured in units of a thousand) is the quantity demanded per week and d(x) is the unit price in dollars. (a) Find d'(x). d'(x) =

suppose, due to favorable weather, the crop in 2012 is 330 tons. in percentage terms, how much bigger is the 2012 crop over the 2007-2011 average?

Suppose the price of a complement to lcd televisions rises. what effect will this have on the market equilibrium for lcd tvs?

During the first month of operations, martinson services, inc., completed the following transactions: jan 2 martinson services received $65,000 cash and issued common stock to the stockholders. 3 purchased supplies, $1,000, and equipment, $12,000, on account. 4 performed services for a customer and received cash, $5,500. 7 paid cash to acquire land, $39,000. 11 performed services for a customer and billed the customer, $4,100. martinson expects to collect within one month 16 paid for the equipment purchased january 3 on account. 17 paid for newspaper advertising, $600. 18 received partial payment from customer on account, $2,000. 22 paid the water and electricity bills, $430. 29 received $2,600 cash for servicing the heating unit of a customer. 31 paid employee salary, $2,900. 31 declared and paid dividends of $1,800. requirements 1. record each transaction in the journal. key each transaction by date. explanations are not required. 2. post the transactions to the t-accounts, using transaction dates as posting references. label the ending balance of each account bal, as shown in the chapter. 3. prepare the trial balance of martinson services, inc., at january 31 of the current year. 4. mark martinson, the manager, asks you how much in total resources the business has to work with, how much it owes, and whether january was profitable (and by how much)?