Blue spruce corp. uses a periodic inventory system. details for the inventory account for the month of january 2017 are as follows: units per unit price total balance, 1/1/2017 350 $6.00 $2100 purchase, 1/15/2017 170 ..6.10 1037 purchase, 1/28/2017 170 ..6.40 1088 an end of the month (1/31/2017) inventory showed that 280 units were on hand. how many units did the company sell during january 2017?

He interest rate effect is the change in real gdp caused by the federal reserve adjusting target interest rates. is the change in consumer and investment spending due to changes in interest rates resulting from changes in the aggregate price level. is the change in exports and imports, resulting from changes in the interest rate caused by changes in the aggregate price level. is the change in investment spending and government purchases caused by changes in money demand. is the change in interest rates, caused by changes to government purchases.