Exam 2: Review and Applications of Algebra

Evaluate to six-figure accuracy:

Simplify:

Evaluate the following expression for the given value of the variables and calculate to the cent: for R = $630, i = 0.115, n = 2

Perform the operation indicated and collect like terms:

Rearrange formula (6-1) to isolate t on the left side.

How much is $10,000 increased by ¾ %? Calculate the answer accurate to the cent.

Simplify the following:

Perform the operation indicated and collect like terms:

Rearrange formula (5-3) to isolate X on the left side.

Simplify:

Solve the following pair of equations to three-figure accuracy. Verify your solution. 2v + 6w = 1 -9w + 10v = 18

If the Canadian dollar is worth 6.5% less than the U.S. dollar, by what percentage does the U.S. dollar exceed the value of the Canadian dollar?

Evaluate the following expression for the given value of the variable: 15g -9h + 3 for g = 14, h = 15

Solve the following equation accurate to the cent:

$100 is what percent less than $110? Calculate the answer accurate to the nearest 0.01%.

Rearrange formula (5-3) to isolate CM on the left side.

Evaluate: L(1 - d₁)(1 - d₂) for L = $1000, d₁ = 0.30, and d₂ = 0.20.

Evaluate the following expression for the given value of the variable: for i = 0.0225, m = 4

0.51% of $8500.00 =

If actual sales of $18,000 were 36% of budgeted sales, what were the budgeted sales?