Marsha’s Pet Store employs six employees. Their duties are to sell pets, replenish the stock, keep the pets’ cages clean, feed the pets, and maintain good records. Marsha pays a fixed hourly rate and a commission on sales of pets. Lately, Marsha has been finding that the records have not been well maintained and the stock has not been replenished. However, pet sales are good and the pets’ cages are clean. Based on the above facts, state whether the following statement is true or false. Marsha may consider changing the scheme to include careful performance of the other duties before any sales commission can be earned. True False

How does your household gain from specialization and comparative advantage? (what is produced, what is not produced yet paid to a specialist to produce? )

One question from a survey was "how many credit cards do you currently have? " the results of the survey are provided. complete parts (a) through (g) below. click the icon to view the survey results. (a) determine the mean number of credit cards based on the raw data. the mean is 3.113.11 credit cards. (type an integer or a decimal. do not round.) (b) determine the standard deviation number of credit cards based on the raw data. the standard deviation is 1.9111.911 credit cards. (round to three decimal places as needed.) (c) determine a probability distribution for the random variable, x, the number of credit cards issued to an individual. x (# of cards) p(x) x (# of cards) p(x) 1 0.280.28 6 nothing 2 nothing 7 nothing 3 nothing 8 nothing 4 nothing 9 nothing 5 nothing 10 nothing (type integers or decimals. do not round.)

If a product goes up in price, and the demand for it drops, that product's demand is a. elastic b. inelastic c. stable d. fixed select the best answer from the choices provided