Rockwell Collins is a manufacturer of avionics and communications systems for corporate aircraft. In response to a general slowdown in the business aviation industry, Rockwell announced cutbacks for the items it makes for small and midsize jets. Based on this information, which of the following segmentation variables is Rockwell most likely to utilize?

a. Firmographic

b. Psychographic

c. Buying approach

d. Geographic

Performance bicycle company makes steel and titanium handle bars for bicycles. it requires approximately 1 hour of labor to make one handle bar of either type. during the most recent accounting period, barr company made 7,700 steel bars and 2,300 titanium bars. setup costs amounted to $35,000. one batch of each type of bar was run each month. if a single company-wide overhead rate based on direct labor hours is used to allocate overhead costs to the two products, the amount of setup cost assigned to the steel bars will be:

Slow ride corp. is evaluating a project with the following cash flows: year cash flow 0 –$12,000 1 5,800 2 6,500 3 6,200 4 5,100 5 –4,300 the company uses a 11 percent discount rate and an 8 percent reinvestment rate on all of its projects. calculate the mirr of the project using all three methods using these interest rates.

Can someone me ? i’ll mark the best answer brainliest : )