When the economy is doing badly, which of the following workers is not likely to have fewer customers or patients who want their services? a. a salesperson b. a restaurant manager c. a nurse d. a home builder

Someone knows the answer i need in the exam

Bakery has bought 250 pounds of muffin dough. they want to make waffles or muffins in half-dozen packs out of it. half a dozen of muffins requires 1 lb of dough and a pack of waffles uses 3/4 lb of dough. it take bakers 6 minutes to make a half-dozen of waffles and 3 minutes to make a half-dozen of muffins. their profit will be $1.50 on each pack of waffles and $2.00 on each pack of muffins. how many of each should they make to maximize profit, if they have just 20 hours to do everything?

Which is the most compelling reason why mobile advertising is related to big data?