PLEASE HELP ASAP A store sells two types of toys: toy A and toy B. Each toy A costs the store owner $8 to
purchase, and each toy B costs her $16. Each toy A brings the owner of the store a profit of
$2, while each toy B yields a profit of $3. The store owner estimates that no more than 2000
toys will be sold every month, and she does not plan to invest more than $20000 in inventory of
these toys. She would like to maximize her monthly profit.
a) In each blank box below, select the best answer from the list that helps complete the objective
function and its associated constraint inequalities. Please note that the option <= indicates,
and the option >= indicates >
P= [ Select
A+ (Select]
B
A+ (Select]
B (Select)
2000
[ Select ]
A + 16B (Select ]
20000
b) Use the geometric approach (with A placed on the x-axis and B on the y-axis) to determine
the coordinates of the corner points of the solution region. Then, select the answer from this list:
[ Select)
c) Which of the feasible corner points you selected in part (b) above maximizes the objective
function? Note that a feasible corner point is any corner point with at least one non-zero
[ Select]
coordinate. Select the answer from this list:
d) What is the maximum monthly profit? (Select]

Jobs and productivity! how do retail stores rate? one way to answer this question is to examine annual profits per employee. the following data give annual profits per employee (in units of 1 thousand dollars per employee) for companies in retail sales. assume σ ≈ 4.0 thousand dollars. 3.7 6.7 3.6 8.5 7.5 5.9 8.7 6.4 2.6 2.9 8.1 −1.9 11.9 8.2 6.4 4.7 5.5 4.8 3.0 4.3 −6.0 1.5 2.9 4.8 −1.7 9.4 5.5 5.8 4.7 6.2 15.0 4.1 3.7 5.1 4.2 (a) use a calculator or appropriate computer software to find x for the preceding data. (round your answer to two decimal places.) thousand dollars per employee (b) let us say that the preceding data are representative of the entire sector of retail sales companies. find an 80% confidence interval for μ, the average annual profit per employee for retail sales. (round your answers to two decimal places.) lower limit -- thousand dollars upper limit -- thousand dollars (c) let us say that you are the manager of a retail store with a large number of employees. suppose the annual profits are less than 3 thousand dollars per employee. do you think this might be low compared with other retail stores? explain by referring to the confidence interval you computed in part (b). yes. this confidence interval suggests that the profits per employee are less than those of other retail stores. no. this confidence interval suggests that the profits per employee do not differ from those of other retail stores. correct: your answer is correct. (d) suppose the annual profits are more than 6.5 thousand dollars per employee. as store manager, would you feel somewhat better? explain by referring to the confidence interval you computed in part (b). yes. this confidence interval suggests that the profits per employee are greater than those of other retail stores. no. this confidence interval suggests that the profits per employee do not differ from those of other retail stores. (e) find an 95% confidence interval for μ, the average annual profit per employee for retail sales. (round your answers to two decimal places.) lower limit 3.75 incorrect: your answer is incorrect. thousand dollars upper limit 6.41 incorrect: your answer is incorrect. thousand dollars