Answer:Christopher Columbus is credited with discovering the Americas in 1492.
Explanation:
Five hundred years before Columbus, a daring band of Vikings led by Leif Eriksson set foot in North America and established a settlement. And long before that, some scholars say, the Americas seem to have been visited by seafaring travelers from China, and possibly by visitors from Africa and even Ice Age Europ
Answer:
A university's decision to add a new residence hall. A trucking firm's decision to move to a smaller facility.
Explanation:
Short run decision affects variable factor only. Adding a new facility is a long run decision. Hence a firm's decision to decrease the amount of electricity used in day-to-day operations by encouraging employees to adopt conservation strategies is a short run decision.
Hence, the correct answer would be:
A university's decision to add a new residence hall. A trucking firm's decision to move to a smaller facility.
Answer:
$ 13.167 / unit
Explanation:
Data provided:
Beginning material cost = $ 126,000
Number of units in work in progress = 12,000 units
Material cost assigned = $ 32,000
thus,
the total material cost involved = $ 126,000 + $ 32,000 = $ 158,000
Now,
the material cost per equivalent unit = Total material cost involved / number of units
on substituting the values, we have
the material cost per equivalent unit = $ 158,000 / 12,000
or
= $ 13.167 / unit
Answer:
The contribution margin ratio can be calculated using either total amounts or per unit amounts.
Explanation:
Contribution margin ratio = 
This can even be done by 
This will calculate contribution as a percentage of Sales, with this margin ratio we get break even sales value, and not the units.
Whenever there is an increase in variable cost it decreases the contribution.
Therefore, correct statement is
The contribution margin ratio can be calculated using either total amounts or per unit amounts.
Answer:
Correct option is (D)
Explanation:
Employees, employers and self employed are supposed to contribute to fund social security and medicare.
Contribution made by each party comes under different categories. Employees contribute to social security and medicare in the the form of FICA taxes which could be withheld by the employers. Employees pay 50 percent and the remaining 50 percent is paid by the employer.
Self employed contribute in the form of self employed taxes.
