Answer:
$0
Explanation:
Bonita is a person, not a company, therefore she cannot record operating losses. This is a not a common situation since you generally don't have more deductions than gross income, but it is a possible situation. For example, if Bonita had a lot of medical expenses during the last year and they accumulated to actually more than her salary. She may have paid them using her savings, selling some assets or by obtaining a loan.
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:
D) Income inequality should be minimized in a developed society.
Explanation:
Normative statements express value-based judgement on how a situation should be . In the instance aboce, it is the author's opinion that in developed society income inequality should be minimised.
Positive statements are more descriptive using facts to make statements. In the above Carla will get more excercise at the fair than at the movies is a fact-based statement.
C , calling a potential customer to inform them about a new program
Answer:
Actual usage of material exceeds the standard material allowed for output.
Explanation:
<em>Material quantity variance occurs when the actual quantity used to achieved a given level of output is greater or less than the standard material allowed.</em>
<em>It is determined by the difference between the actual and standard quantity of material for the actual level of output multiplied by the the standard price</em>
An unfavorable materials quantity occurs when the actual quantity used to achieved a given level of output is greater than the standard material allowed.
<em>It is might be an indication of wastage in the usage of materials or inefficiencies.</em>