Solution:
Given Information,
Heat input is ( 
) = 5.5 × 
Btu/h
Combustion efficiency of the boiler (
) = 0.7
Combustion efficiency after turn up (
) = 0.8
Operation Hour (t) = 5200h
Unit cost (c) = 
Calculate heat output from the boiler 
= x
= 5.5 x x 0.7
= 3.85 x Btu/h
Calculate the heat input to the boiler after the tune-up
= / 
= 3.85 x / 0.8
= 4.8125 x Btu/h
Calculate the saved energy after the tune-up
= -
= 5.5 x - 4.8125 x Btu/h
= 0.6875 x Btu/h
Calculate the annual energy saving ( 
)
= x t
= ( 0.6875 x Btu/h ) ( 5200 hr/yr)
= 3575 x Btu/h
Calculate the annual cost saving
Annual cost saving = 
x Unit cost
= 3575 x Btu/h x
= 82225
Answer:
B) It accumulates product costs by production departments.
Explanation:
Process cost is used to ascertain the cost of a product at all stages of production. Total cost is an addition of all the individual process costs. Usually this is used in companies that produce homogeneous goods.
For example manufacturers for processed foods, and chemicals.
Answer:
False
Explanation:
This is false.
In reporting reserves aggregate there are lags interest rate such as the federal interest rate are quite easy to measure and easily observable. Such short term interest rate are nominal values and they do not measure the real cost of borrowing well. It does not show accurately what happens to Gross domestic product. Real interest rate equals nominal interest rate as a ratio of reduced inflation gives a representation of true cost of borrowing.
We cannot say with certainty that interests rate is a better policy instrument based on the ground of measurability.
Answer:
Explanation:
There are primarily two types of costs, i.e. variable costs and fixed costs. The variable cost is the cost that varies when the level of production changes, whereas the fixed cost is the cost that remains constant, whether the level of production changes or not.
Therefore, indirect material indirect labor, and factory supplies are included in the variable costs, and the fixed costs include supervision taxes and depreciation expenses.
The mixed cost is a mix combination of both the variable cost and the fixed cost which includes some components of fixed cost and some components of variable cost. It is also known as semi-variable cost
Example - transportation cost, tel communication cost, etc
Answer:
The general purpose of Georges speech is to make people shift towards adopting ways that would reduce plastic waste.
The world is currently suffering from plastic waste which is non biodegradable. It is harming the environment and destroying sea life.
Water being the most used product, using a reusable plastic water bottle would mean you use lease disposable ones that would automatically reduce plastic waste considerable. A huge different can be made to the hearths environment through it.
