Question 1

Evaluate to six-figure accuracy:

Accepted Answer

The answer of Evaluate to six-figure accuracy: ...

Question 2

$100 is what percent more than $90? Calculate the answer accurate to the nearest 0.01%.

Accepted Answer

The answer of $100 is what percent more than $90?...

Question 3

Evaluate the following expression for the given value of the variables: I ÷ Pr for P = $500, I = $13.75, r = 0.11

Accepted Answer

The answer of Evaluate the following expression for the given...

Question 4

Evaluate to six-figure accuracy:

Accepted Answer

The answer of Evaluate to six-figure accuracy:
 ...

Question 5

Solve the following pair of equations. Verify your solution.
7x - y = 35
y = 2x

Accepted Answer

The answer of Solve the following pair of equations. Verify...

Question 6

Use formula (4-2) to calculate d₂ if N = $70.29, L = $99.99, d₁ = 0.20, and d₃ = 0.05.

Accepted Answer

The answer of Use formula (4-2) to calculate d₂ if...

Question 7

Evaluate the following:

Accepted Answer

A)  8.6 
B)  37.5 
C)  125 
D)  5 
E)  625

Question 8

Evaluate the following expression for the given value of the variables and calculate to the cent:  
for P = $1280, i = 0.025, n = 3

Accepted Answer

The answer of Evaluate the following expression for the given...

Question 9

Deanna is paid a base salary plus commission. On sales of $27,000 and $35,500 in two successive months, her gross pay was $2815.00 and $3197.50, respectively. What are her base salary and commission rate (in percent)?

Accepted Answer

The answer of Deanna is paid a base salary plus...

Question 10

Wilfredo can do a task 35% faster than Kunal. What percentage less time than Kunal does Wilfredo take to do a task?

Accepted Answer

The answer of Wilfredo can do a task 35% faster...

Question 11

Evaluate to six-figure accuracy:

Accepted Answer

The answer of Evaluate to six-figure accuracy:
 ...

Question 12

Rearrange formula (4-2) to isolate d3 on the left side.

Accepted Answer

The answer of Rearrange formula (4-2) to isolate d3 on...

Question 13

Evaluate to six-figure accuracy:

Accepted Answer

The answer of Evaluate to six-figure accuracy: ...

Question 14

Simplify:

Accepted Answer

The answer of Simplify: 
 ...

Question 15

Solve for the unknown variable:

Accepted Answer

The answer of Solve for the unknown variable: ...

Question 16

Use formula (6-2) to calculate P if r = 0.004, S = $3626, and t = 9.

Accepted Answer

The answer of Use formula (6-2) to calculate P if...

Question 17

Solve the following equation: 0.5(x - 3) = 20

Accepted Answer

The answer of Solve the following equation: 0.5(x - 3)...

Question 18

Solve the following pair of equations. Verify your solution.
g - h = 17

Accepted Answer

The answer of Solve the following pair of equations. Verify...

Question 19

Solve the following equation accurate to the cent:

Accepted Answer

The answer of Solve the following equation accurate to the...

Question 20

Simplify and collect like terms:

Accepted Answer

A)  3.076P 
B)  3.018P 
C)  2.787P 
D)  3.532P 
E)  2.956P

Exam 2: Review and Applications of Algebra

Evaluate to six-figure accuracy:

$100 is what percent more than $90? Calculate the answer accurate to the nearest 0.01%.

Evaluate the following expression for the given value of the variables: I ÷ Pr for P = $500, I = $13.75, r = 0.11

Evaluate to six-figure accuracy:

Solve the following pair of equations. Verify your solution. 7x - y = 35 y = 2x

Use formula (4-2) to calculate d2 if N = $70.29, L = $99.99, d1 = 0.20, and d3 = 0.05.

Evaluate the following:

Evaluate the following expression for the given value of the variables and calculate to the cent: for P = $1280, i = 0.025, n = 3

Deanna is paid a base salary plus commission. On sales of $27,000 and $35,500 in two successive months, her gross pay was $2815.00 and $3197.50, respectively. What are her base salary and commission rate (in percent)?

Wilfredo can do a task 35% faster than Kunal. What percentage less time than Kunal does Wilfredo take to do a task?

Evaluate to six-figure accuracy:

Rearrange formula (4-2) to isolate d3 on the left side.

Evaluate to six-figure accuracy:

Simplify:

Solve for the unknown variable:

Use formula (6-2) to calculate P if r = 0.004, S = $3626, and t = 9.

Solve the following equation: 0.5(x - 3) = 20

Solve the following pair of equations. Verify your solution. g - h = 17

Solve the following equation accurate to the cent:

Simplify and collect like terms:

Use formula (4-2) to calculate d₂ if N = $70.29, L = $99.99, d₁ = 0.20, and d₃ = 0.05.