Department M had 2,000 units 56% completed in process at the beginning of June, 13,500 units completed during June, and 1,000 units 28% completed at the end of June. What was the number of equivalent units of production for conversion costs for June if the first-in, first-out method is used to cost inventories? a.14,780 units b.13,780 units c.12,660 units d.11,500 units

c.12,660 units

Explanation:

Calculation to determine What was the number of equivalent units of production for conversion costs for June if the first-in, first-out method is used to cost inventories

Using this formula

EUP (FIFO) = Completed Units + Ending units - Beginning units

Let plug in the formula

EUP (FIFO)=13,500 +( 1,000 x 28%)- (2,000 x 56%)

EUP (FIFO)= 13,500+280-$1120

EUP (FIFO)=12,660 units

Therefore the number of equivalent units of production for conversion costs for June if the first-in, first-out method is used to cost inventories is 12,660 units

a manufacturer of printed circuit boards uses exponential smoothing with trend to forecast monthly demand of its product. at the end of december, the company wishes to forecast sales for january. the estimate of trend through november has been 200 additional boards sold per month. average sales have been around 1000 units per month. the demand for december was 1100 units. the company uses α = 0.20 and β = 0.10. make a forecast including trend for the month of january.

answer: marginal utility of the fourth brownie is 0.

explanation: marginal utility is the addtional utility gained from the consumption of one more unit of a good. it is given by,

so, marginal utility at the 4th unit will be given by

since, the values are not given here, you can simply find marginal utility at fourth unit by subtracting total utility at 3rd unit from total utility at 4th unit.