Answer:
A. $ 450 comma 000
Explanation:
In order to compute the fixed cost per month first we have to determine the variable cost per unit which is shown below.
Variable cost per hour = (High total cost - low total cost) ÷ (High production volume - low production volume)
= ($710,000 - $550,000) ÷ (13,000 units - 5,000 units )
= $160,000 ÷ 8,000 units
= $20
Now the fixed cost equal to
= High total cost - (High production volume × Variable cost per unit)
= $710,000 - (13,000 units × $20)
= $710,000 - $260,000
= $450,000
We simply applied the above formula
Answer: (C) Relational DBMS
Explanation:
The relational database management system (DBMS) is specifically designed for the purpose of relational databases by using the concept database management system.
The relational database is basically refers to the DBMS which store the data or information in the form of structured format by using various columns and rows.
The relational DBMS makes more easy to access the values which is more specific in the database management system.
Therefore, the relational DBMS is one of the type of logical database system that basically treats the data in the form of dimensional table
To be more professional in a business sense. If I am the president of a bank I want to be classical and professional. I change with my title.
Answer:
7 packets of sweet-pepper seeds and 9 packet of hot-pepper seeds.
Explanation:
Let x packets of sweet-pepper seeds for $2.16 each and y packets of hot-pepper seeds for $4.24 each are mixed to obtain 16-packet mixed pepper assortment for $3.33 per packet,
i.e. x + y = 16 ..........(1)
Also,
The price of sweet-pepper seeds + price of hot pepper seeds = price of the mixture
⇒ 2.16x + 4.24y = 3.33(x+y)
⇒ 2.16x + 4.24y = 3.33x+3.33y
⇒ 2.16x + 4.24y - 3.33x-3.33y = 0
⇒ −1.17x +0.91y = 0 ........(2)
Equation (2) + 1.17 × equation (1)
0.91y + 1.17y = 18.72
2.08y = 18.72
⇒ y = 9
From equation (1),
x + 9 = 16 ⇒ x = 16 - 9 ⇒ x = 7
Hence, there are 7 packets of sweet-pepper seeds and 9 packet of hot-pepper seeds.
