Acell phone company sold 4,000 cell phones in the month of november. in december, the company held its annual sale and sold 22% more cell phones than it did in november. in january, the company experienced its slowest month, managing to sell only 50% of the number of cell phones sold during the month of december. what is the total number of cell phones sold by the company during the three months combined? select one: a. 10,450 b. 10,900 c. 11,320 d. 11,710 , 30 pts

The weight v of an object on venus varies directly with its weight e on earth. a person weighing 120 lb on earth would weigh 106 lb on venus. how much would a person weighing 150 lb on earth weigh on venus?

5. (04.07)which of the following exponential functions goes through the points (1, 12) and (2, 36)? (2 points)f(x) = 3(4)^xf(x) = 4(3)^-xf(x) = 3(4)^-xf(x) = 4(3)^x

Unaware that 35% of the 10000 voters in his constituency support him, a politician decides to estimate his political strength. a sample of 200 voters shows that 40% support him. a. what is the population? b. what is the parameter of interest? state its value c. what is the statistics of the interest? state its value d. compare your answers in (b) and (c) is it surprising they are different? if the politician were to sample another 200 voters, which of the two numbers would most likely change? explain