Answer:
Machine hours (X) Utility cost
High 2,680 8,100
Low <u> (740)</u> <u> (4,650)</u>
<u> 1,940 </u> <u> 3,450</u>
Variable cost per machine hour
= $3,450/1,940 hours
= $1.7784 per machine hour
Explanation:
Using high and low method, we will obtain the highest activity (machine hours) and the corresponding cost. We will also obtain the lowest activity and the corresponding cost. Thereafter, we will deduct the lowest points from the highest points. Finally, we will divide the difference in cost by the difference in machine hours in order to determine the estimated variable cost per machine hour.
<span>Reserves fall by $1,000, checkable deposits fall by $10,000, and the monetary base remains uncharged.</span>
Answer:
b. 4 percent
Explanation:
According to the rule of 72, hte number of years required for an investment to be doubled can be obtained by dividing 72 by the interest rate (in percentage). If it takes 18 years for the investment to bouble in value, the interest rate is:

The interest rate on the deposit is 4%.
Answer:
D. 3.6
Explanation:
The effective gross income multiplier (EGIM) is the ratio between the sale price (SP) and the effective growth income (EGI)

Sales Price (SP) = $950,000
Potential gross income (PI) = $250,000
Vacancy and collection losses (VC)= 15% = 0.15 * $250,000 = $37,500
Miscellaneous income (M) = $50,000.
The effective growth income is given by:

Thus, the effective gross income multiplier is:

The time that she spend with the yardise and do what she have to when she started the degree