Answer:
Simple rate of return = 6.25%
Explanation:
As per the data given in the question,
Net operating income = saving - depreciation on machine
Investment = cost price - scrap value
So, we can calculate the simple rate of return by using following formula:
Simple rate of return = Net operating income ÷ investment
By putting the value, we get
= ($138,000 - $89,200) ÷ ($802,800 - $22,200)
= 0.0625
= 6.25%
Answer:
-$1,500 more expensive
Explanation:
Calculation for How much cheaper or more expensive would it be to use the stainless-steel pump rather than a new brass pump
Using this formula
Cheaper or more expensive=Brass pump value-( Current pump value+Pump reconfigure extra amount spent)
Let plug in the formula
Cheaper or more expensive =$6,000-($7,000+$500)
Cheaper or more expensive =$6,000-$7,500
Cheaper or more expensive =-$1,500 more expensive
Therefore based on the information given the stainless steel pump will be $ 1500 more expensive than the brass pump.
"Real Wages" are wages that are adjusted for inflation and rising prices. As prices rise, people are able to buy less and less with their "nominal" (aka un-adjusted) wages.
One example is gas for your car. If you make $1000 a month and gas goes up from $2.50 to $3, your un-adjusted wages stay the same (you still make $1000) but you can't buy as much of other things because your "real" wages have effectively gone down due to the price increase of gas.
It's D. Increasing the reserve requirement on banks
