Question 1

Simplify: |  
|

Accepted Answer

The answer of Simplify: |  
|...

Question 2

Bob wants to save for a house downpayment by making,on a first day of every month,deposits of $ 500 into an account earning 0.5% monthly compound interest.If the first deposit is made on January 1,2017,find the approximate value in Bob's account on December 31,2022.

Accepted Answer

A)  $ 2,625 
B)  $ 35,059 
C)  $ 30,143 
D)  $ 34,885

Question 3

Express the sum in summation notation.
1 +  
+  
+  
+  
+

Accepted Answer

The answer of Express the sum in summation notation.
1 +...

Question 4

Suppose a company offers you a sales position with your choice of two methods of determining your yearly salary.One method pays $15,000 plus a bonus of 3% of your yearly sales.The other method pays a straight 13% commission of your sales.For what yearly sales level is it better to choose the first method?

Accepted Answer

The answer of Suppose a company offers you a sales...

Question 5

Solve: 0.2  
< 0.8(x + 1)

Accepted Answer

The answer of Solve: 0.2  
< 0.8(x + 1)...

Question 6

If x - 2 is less than 4 units from 0,then

Accepted Answer

A)    4. 
C)    0. 
E)   < 6.

Question 7

Solve: 3(x - 5)+ 7 < 4(3 - x)+ 7x - 20

Accepted Answer

The answer of Solve: 3(x - 5)+ 7 < 4(3...

Question 8

Solve: 0.3  
≥ 4

Accepted Answer

The answer of Solve: 0.3  
≥ 4 ...

Question 9

A company produces and sells q units of its product.If the variable cost is $4/unit,fixed costs are $4800 and the selling price is $28/unit,find the number of units the company must produce to split even (i.e.,zero profit).

Accepted Answer

The answer of A company produces and sells q units...

Question 10

Evaluate:

Accepted Answer

The answer of Evaluate: ...

Question 11

Evaluate:

Accepted Answer

The answer of Evaluate: ...

Question 12

Evaluate:

Accepted Answer

The answer of Evaluate: ...

Question 13

Suppose a person has $23 in his pocket.What is the maximum number of pizzas that person can order if each pizza costs $4.39?

Accepted Answer

The answer of Suppose a person has $23 in his...

Question 14

A rectangular field is twice as long as it is wide.Find the dimensions of the field if it needs 600 feet of fencing to go around the field.

Accepted Answer

The answer of A rectangular field is twice as long...

Question 15

A recliner costs a wholesaler $189 and her markup is 10% of her selling price.If the retailer's markup is 30% of his selling price for the item,what is the retailer's selling price?

Accepted Answer

The answer of A recliner costs a wholesaler $189 and...

Question 16

a = -8; r = -4

Accepted Answer

A)  -8, 32, -128, 512, -2048 
B)  -8, -32, -128, 512, -2048 
C)  -4, 32, -128, 512, -2048 
D)  -8, -12, -16, -20, -24

Question 17

A company manufactures two types of prefabricated houses: ranch and colonial.Last year they sold three times as many ranch models as they did colonial models.If a total of 2640 houses were sold last year,how many of each model were sold?

Accepted Answer

The answer of A company manufactures two types of prefabricated...

Question 18

A fence is to be placed around a rectangular plot so that 2700 sq ft are enclosed.How much fencing must be used if the plot is 3 times as long as it is wide?

Accepted Answer

The answer of A fence is to be placed around...

Question 19

The president of a computer company decides to borrow money to expand their research facility.The company has current assets of $24,920,000 and current liabilities of $6,000,000.How much can they borrow if they want their current ratio of assets to liabilities to be no less than 3.2? (Note: The funds they receive are considered as current assets and the loan as a current liability).

Accepted Answer

The answer of The president of a computer company decides...

Question 20

Write the income range for line 1 as an inequality.Write the inequality that represents the tax owed.

Accepted Answer

The answer of Write the income range for line 1...

Exam 2: Applications and More Algebra

Simplify: | |

Bob wants to save for a house downpayment by making,on a first day of every month,deposits of $ 500 into an account earning 0.5% monthly compound interest.If the first deposit is made on January 1,2017,find the approximate value in Bob's account on December 31,2022.

Express the sum in summation notation. 1 + + + + +

Solve: 0.2 < 0.8(x + 1)

If x - 2 is less than 4 units from 0,then

Solve: 3(x - 5)+ 7 < 4(3 - x)+ 7x - 20

Solve: 0.3 ≥ 4

A company produces and sells q units of its product.If the variable cost is $4/unit,fixed costs are $4800 and the selling price is $28/unit,find the number of units the company must produce to split even (i.e.,zero profit).

Evaluate:

Evaluate:

Evaluate:

Suppose a person has $23 in his pocket.What is the maximum number of pizzas that person can order if each pizza costs $4.39?

A rectangular field is twice as long as it is wide.Find the dimensions of the field if it needs 600 feet of fencing to go around the field.

A recliner costs a wholesaler $189 and her markup is 10% of her selling price.If the retailer's markup is 30% of his selling price for the item,what is the retailer's selling price?

a = -8; r = -4

A company manufactures two types of prefabricated houses: ranch and colonial.Last year they sold three times as many ranch models as they did colonial models.If a total of 2640 houses were sold last year,how many of each model were sold?

A fence is to be placed around a rectangular plot so that 2700 sq ft are enclosed.How much fencing must be used if the plot is 3 times as long as it is wide?

Write the income range for line 1 as an inequality.Write the inequality that represents the tax owed.