Set up a system for the following situation and solve using any method A computer company borrows $800,000. Some of the money borrowed is at 8%, some at 9% and some at 10% simple interest. Five times as much is borrowed at 8% as at 10%. How much is borrowed at each rate if the total annual interest is $67,000 ?

Basic finance says that I = PRT, where I is interest, P is the principle, R is the interest rate and T is time. If I = 3750, P = 25,000 and R = 0.05, what is T? Manipulate formula first this time, then solve. You must show your work.

Solve the formula for the specified variable. A=P + PRT for R

Solve the formula for the specified variable. A=P + PRT for T T=

l = prt (simple interest) Find the value of l given that p = 500, r = 0.13, and t = 2 l =

Algebra in Business and Science In this discussion, you are asked to focus specifically on how algebra can be applied to business, natural science, and social science. To do this, complete the following:Looking back at what you learned so far in this course, identify how algebra applies to business. In addition:Identify the type of business or businesses. (Hint: Focus on your business or a business of interest to you.) Identify specific algebraic equations or types of algebra topics that are applied to this business or businesses and describe how they apply. Be specific. You may identify and describe an algebraic equation that has not been discussed in the previous units as long as it applies to business. Again, looking back at what you learned so far, identify how algebra applies to social or natural science. In addition: Identify the science or sciences at which you will be looking (be more specific than natural or social science, if possible). Identify specific algebraic equations or types of algebra topics that are applied to the science or sciences you identified and describe how they apply. Be specific. You may identify and describe an algebraic equation that has not been discussed in the previous units as long as it applies to science.

A student receives his grade report from a local community college, but the GPA is smudged. He took the following classes: a 2 hour credit art, a 3 hour credit history, a 4 hour credit science course, a 3 hour credit mathematics course, and a 1 hour science lab. He received a "B" in the art class, an "A" in the history class, a "C" in the science class, a "B" in the mathematics class, and an "A" in the science lab. What was his GPA if the letter grades are based on a 4 point scale?

Greetings please see attachment for week six assignment

A man takes twice as long to row a distance against the stream as to row the same distance in favour of the stream. The ratio of the speed of the boat (in still water) and the stream is: A. 2 : 1 B. 3 : 1 C. 3 : 2 D. 4 : 3

You may remember this matrix transformation is called the transpose : T(A)=A T . Now

Shiloh has to earn at least $200 to meet her fundraising goal. She has only 100 cakes that she plans to sell at 5 dollars each. Which inequality shows the number of cakes, x, Shiloh can sell to meet her goal?

A Florida developer is planning a new-gated community consisting of single-family houses, villas, and townhouses. The following table shows the amount of land, lumber, clay, tile, and labor needed to construct each home along with the profit that the builder will earn: SFH Villa Townhouse Land 1 acre 1/2 acre 1/2 acre Building materials in thousands of $ 80 60 60 Labor in thousands of hours 4 4 3 Profit in thousands of $ 24 17 18 The developer can use at most 30 acres to build these homes. The builder has a maximum of $3,200,000 in building materials that can be used to build the homes in this community and workers that can provide at most 180,000 hours of labor.

A person's cardiofitness can be measured by determining how many METs, or metabolic units, he or she can reach at peak exertion. One MET is the amount of energy used when sitting quietly. The formula for ideal METS are: 14.7 - age x 0.13 for women 14.7 - age x 0.11 for men a.) calculate the ideal MET for a 20yr old man. b.) find 85% of the ideal MET in part a. Simplify answers.

Ellen worked 12 more overtime hours than Andrew one week.If Ellen worked 8 overtime hours for every 2 overtime hours that Andrew worked, for how many hours of overtime did each person work? Round your answer to the nearest tenth of an hour if necessary.

The length of the longer leg of a right triangle is 16m more than four times the length of the shorter leg. The length of the hypotenuse is 17m more than 4 times the length of the shorter leg. Find the side lengths of the triangle: Shorter leg: _____m Longer leg: _____m Hypotenuse: _____m