Please help, I'm having a hard time with these few!!! Please!! I will rate right away please answer all or not at all. <3

Question 2 (1 point) Simulation analysis has the benefit of providing a pinpoint accurate forecast of a project's NPV. True False Question 3 (1 point) The discount rate used to determine the present value of future cash flows is the cost of capital. True False Question 5 (1 point) The accounting operating profit break-even points are smaller than the corresponding pretax operating cash flow break-even points for a project with positive costs. True False Question 11 (1 point) Dreiphosis Corp. is in the process of determining whether to purchase a high-capacity machine to make textbooks for the upcoming school year. The high-capacity machine will generate fixed costs of $12,000 per year versus the $3,000 fixed costs of using a low-capacity machine. The variable costs per unit when using the high-capacity machine will be $33. The firm will charge $66 for each textbook and has determined that the high-capacity machine will maximize pretax operating cash flow if sales are greater than 1,000 books. What is the contribution margin under the low-capacity machine scenario? O $32 O $46 O O Question 2 (1 point) Simulation analysis has the benefit of providing a pinpoint accurate forecast of a project's NPV. True False Question 3 (1 point) The discount rate used to determine the present value of future cash flows is the cost of capital. True False Question 5 (1 point) The accounting operating profit break-even points are smaller than the corresponding pretax operating cash flow break-even points for a project with positive costs. True False Question 11 (1 point) Dreiphosis Corp. is in the process of determining whether to purchase a high-capacity machine to make textbooks for the upcoming school year. The high-capacity machine will generate fixed costs of $12,000 per year versus the $3,000 fixed costs of using a low-capacity machine. The variable costs per unit when using the high-capacity machine will be $33. The firm will charge $66 for each textbook and has determined that the high-capacity machine will maximize pretax operating cash flow if sales are greater than 1,000 books. What is the contribution margin under the low-capacity machine scenario? O $32 O $46 O O