The following is the sensitivity report generated by the Excel Solver for an airline network management problem. Base on this report, the management team attempts to answer the following two questions: I. Is it profitable to pay $1,000 to increase the capacity of Flight 1 from 100 to 120? II. Is it profitable to pay $5 to a marketing firm to increase the demand for ODF4 from 70 to 300? Which question(s) can be answered by this sensitivity report? Neither I nor II Only I Both I and II Only II

in 2001, dell computer became the world’s largest personal computer vendor, continuing to

gain market share and post profits in an industry struggling with slumping sales and billions of

dollars in losses. dell sells 90% of its pcs directly to the final customer, largely bypassing the

reseller channel that accounts for most of the world’s pc sales. this direct customer relationship

is the key to dell’s business model, and provides distinct advantages over the indirect sales

model. dell’s direct relationship with the customer allows it to tailor its offerings to customer

needs, offer add-on products and services, and use the internet to offer a variety of customer

services. in addition, dell’s pcs are built to customers’ specifications upon receipt of an order,

giving dell additional advantages over indirect pc vendors who must try to forecast demand and

ship products based on those forecasts. dell’s direct sales and build-to-order model has achieved

superior performance in the pc industry in terms of inventory turnover, reduced overhead, cash

conversion, and return on investment (kraemer, et al., 2000).

explanation:

a loan? that’s my guess, anywho.

answer(b) revenue account which increases;