the expected gross profit rate is 40% and the inventory at the end of february was $10,000. desired inventory levels at the end of the month are 20% of the next month’s cost of goods sold. what is the budgeted ending inventory for may in dollars not units?

Conor is 21 years old and just started working after college. he has opened a retirement account that pays 2.5% interest compounded monthly. he plans on making monthly deposits of $200. how much will he have in the account when he reaches 591 years of age?

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.

True or false: a fitted model with more predictors will necessarily have a lower training set error than a model with fewer predictors.