Credit card processing uses a check digit formula called the ________ formula

________ are the sum of the ________ and ________ for any given level of production

A) Fixed costs; variable costs; marginal costs B) Fixed costs; break-even costs; variable costs C) Variable costs; fixed costs; marginal costs D) Total costs; fixed costs; variable costs E) Break-even costs; fixed costs; total costs

Why do companies often treat foreign reinvestment decisions differently than new foreign investment decisions?

What will be an ideal response?