A. Describe the difference between a "change in demand" and a "change in quantity demanded"? b. For each of the following changes, determine whether there will be a change in quantity demanded or a change in demand. i.
i. a change in the price of a related good
ii. a change in tastes
iii. a change in the number of buyer
iv. a change in price
v. a change in expectations
vi. a change to income

San ruiz interiors provides design services to residential and commercial clients. the residential services produce a contribution margin of $450,000 and have traceable fixed operating costs of $480,000. management is studying whether to drop the residential operation. if closed, the fixed operating costs will fall by $370,000 and san ruiz’ income will

The following pertains to smoke, inc.’s investment in debt securities: on december 31, year 3, smoke reclassified a security acquired during the year for $70,000. it had a $50,000 fair value when it was reclassified from trading to available-for-sale. an available-for-sale security costing $75,000, written down to $30,000 in year 2 because of an other-than-temporary impairment of fair value, had a $60,000 fair value on december 31, year 3. what is the net effect of the above items on smoke’s net income for the year ended december 31, year 3?

Explain the relationship between consumers and producers in economic growth and activity