# Solving problems | Algebra homework help

<object:standard:macc.912.a-ced.1.1 macc.912.a-rei.2.3=””>1. Bruce has a bottle that contains 60% of lemon juice and the rest water. The bottle has 1 liter of water.
Part A: Write an equation in one variable that can be used to find the total number of liters of lemon juice and water in the bottle. Define the variable used in the equation.
Part B: How many liters of lemon juice are present in the bottle? Show your work.

2 .Jake is comparing the prices of two laundry service companies. Company A charges \$20 per load and an additional \$8 as service charges. Company B charges \$24 per load and an additional \$4 as service charges.

Part A: Write equations to represent Company A’s and Company B’s total laundry charges for a certain number of loads. Define the variable used in the equations.

C: How much money is saved by using the services of Company A instead of Company B to clean 9 loads of laundry?

3.  Emily uses her college photocopier machine to photocopy at the rate of \$0.08 per page. She decides to rent a photocopier machine for \$90 a year. The cost of photocopying using the rented machine is \$0.03 per page.

Part A: Write an inequality that can be used to calculate the number of pages that Emily should photocopy in a year so that the amount she pays for the rented machine is less than the college machine. Define the variable used.
Part B: How many pages should Emily print in a year to justify renting the photocopier? Show your work.

4.In a certain town, the barometric inches of air pressure, x, on a certain day is described by two statements:

1. If 3 times the air pressure is increased by 2, the pressure is still less than 92 inches.
2. Twice the air pressure minus 39 is greater than 11 inches.

Part A: Create a compound inequality to represent the air pressure range.
Part B: Can the air pressure in this town be 24 inches? Justify your answer by solving the inequalities in Part A.
Part C: The average air pressure in another town is 29 inches, but the actual pressure is within 4 inches of the average. Write and solve an inequality to find the range of air pressure in this town.

5.Part A: Solve C =  (F – 32) for F.

<object:standard:macc.912.a-rei.2.3; macc.912.a-ced.1.4=””>Part B: Determine the value of F when C = 8 °C.
Part C: Solve –np – 80 > 60 for n. Show your work.

<object:standard:macc.912.a-ced.1.1 macc.912.a-rei.2.3=””>

Pages (550 words)
Approximate price: -

Why Work with Us

Top Quality and Well-Researched Papers

We always make sure that writers follow all your instructions precisely. You can choose your academic level: high school, college/university or professional, and we will assign a writer who has a respective degree.

We have a team of professional writers with experience in academic and business writing. Many are native speakers and able to perform any task for which you need help.

Free Unlimited Revisions

If you think we missed something, send your order for a free revision. You have 10 days to submit the order for review after you have received the final document. You can do this yourself after logging into your personal account or by contacting our support.

Prompt Delivery and 100% Money-Back-Guarantee

All papers are always delivered on time. In case we need more time to master your paper, we may contact you regarding the deadline extension. In case you cannot provide us with more time, a 100% refund is guaranteed.

Original & Confidential

We use several writing tools checks to ensure that all documents you receive are free from plagiarism. Our editors carefully review all quotations in the text. We also promise maximum confidentiality in all of our services.

Our support agents are available 24 hours a day 7 days a week and committed to providing you with the best customer experience. Get in touch whenever you need any assistance.

Try it now!

## Calculate the price of your order

Total price:
\$0.00

How it works?

Fill in the order form and provide all details of your assignment.

Proceed with the payment

Choose the payment system that suits you most.

Our Services

No need to work on your paper at night. Sleep tight, we will cover your back. We offer all kinds of writing services.

## Essay Writing Service

No matter what kind of academic paper you need and how urgent you need it, you are welcome to choose your academic level and the type of your paper at an affordable price. We take care of all your paper needs and give a 24/7 customer care support system.