Beginning three months from now, you want to be able to withdraw $4,100 each quarter from your bank account to cover college expenses over the next four years. If the account pays .81 percent interest per quarter, how much do you need to have in your bank account today to meet your expense needs over the next four years?

Afirm plans to begin production of a new small appliance. the manager must decide whether to purchase the motors for the appliance from a vendor at $10 each or to produce them in-house. either of two processes could be used for in-house production; process a would have an annual fixed cost of $200,000 and a variable cost of $7 per unit, and process b would have an annual fixed cost of $175,000 and a variable cost of $8 per unit. determine the range of annual volume for which each of the alternatives would be best. (round your first answer to the nearest whole number. include the indifference value itself in this answer.)