Ahonda motor company retools an old civic assembly plant in detroit to produce a gas-efficient economy model, dream civic. honda and its suppliers are looking for additional sources for light, durable transmissions. automatic transformation component manufacturers use highly finished dies for precision forming of internal gears and other moving parts. two us-based vendors make the needed dies. using the estimates below, select the more economical vendor bid using irr method. marr is 12%.
- a в
initial cost, $ -8,000 -13,000
annual cost, $ -3,500 -1,600
salvage value, $ 0 2,000
life, years 10 5

Galwaysc electronics makes two products. model a requires component a and component c. model b requires component b and component c. new versions of both models are released each year with updated versions of all components. all components are sourced overseas, and abc contracts annually for a quantity of each component before seeing that year’s demand. components are only assembled into finished products once demand for each model is known. for the coming year, alwaysc’s purchasing manner has proposed ordering 500,000 units of component a, 630,000 of component b, and 1,000,000 units of component c. her boss has asked why she has recommended purchasing so much of components a and b when alwaysc will not have enough of component c to fully use all of the inventory of a and b. what factors might the purchasing manager cite to explain her recommended order? explain your reasoning.

Which of these is not a result of regular exercise

Suppose an economy has only two sectors: goods and services. each year, goods sells 80% of its outputs to services and keeps the rest, while services sells 62% of its output to goods and retains the rest. find equilibrium prices for the annual outputs of the goods and services sectors that make each sector's income match its expenditures.