list and explain the three principles that describe how the economy as a whole works

Theresa finds a shirt on sale at the store. The regular price of the shirt is $32.00. But there is a 20% off sale today. Theresa remembered that there is 8.1% tax on the sale price of the shirt. What is her final cost?Question 10 options:$28.92$27.67$29.31$31.00 Are the two given triangles similar? Show your work to support your answer.Helpppp please (ELA) The answer choices for this question include a direct quote from the paragraph below. Which answer choice is punctuated correctly?The first place that I can well remember was a large pleasant meadow with a pond of clear water in it. Some shady trees leaned over it, and rushes andwater-li les grew at the deep end. Over the hedge on one side we looked into a plowed field, and on the other we looked over a gate at our master'shouse, which stood by the roadside; at the top of the meadow was a grove of fir trees, and at the bottom a running brook overhung by a steep bank.A. Because the narrator mentions a master's house, I think the narrator is someone's pet.B. Because the narrator "mentions a master's house," I think the narrator is someone's pet.C. Because the narrator mentions a "master's house," I think the narrator is someone's pet.D. Because the narrator mentions a master's house, I think "the narrator Is someone's pet." Compare and contrast the advantages and disadvantages of the Windows, Apple and Linux operating systems. The Newton is the SI unit for ____.temperaturedensityweightmass what makes blinding light a song that is relevant today I need help please #23 Help me PLEASE!2. When Deema begins her drive, she is 400 mi from home. She drives at an average rate of 50 mph until she getshome. Draw a graph to represent this situation? Which number is bigger: 1.58 or 1.025 50 points!Select the correct answer.Which equation has an extraneous solution? PLZ HELP DUE TODAY ILL GIVE BRAINLLY PLZ Write a paragraph about Vincent Van Gogh's Starry Night. Include a minimum of 4 words from the following list... COLOR, UNITY, VALUE, VARIETY, SHAPE, BALANCE, SPACE, ALIGNMENT, TEXTURE, MOVEMENT, FORM, PATTERN, CONTRAST, LINE, RHYTHM, EMPHASIS. * Bobby was painting a sign that was 2 3/4 feet by 1 1/2 feet. Use the model to help find the area of the sign.What was the area of the sign in square feet? A. 4 1/4 square feet B. 4 1/8 square feet C. 3 1/4 square feet D. 3 1/8 square feet Which of the following equations have no solutions? Wax melts when it is heated. Which most likely describes what is true of the result of this reaction?The bonding of the atoms is not the same before and after the change.The wax has the same density before and after the change.The same amount of wax exists before and after the change.The wax cannot be changed back into a solid.quickly help!!! Write a video game script involving at least three characters. One character must be a nonplayer character (NPC). Include various story elements and plot devices that you learned about in this course. Your script should answer the following questions:Describe the traits and goals of the characters.How do the traits benefit the other characters?Which traits harm the others?Describe the story setting in which these characters come into play. Which of these vocabulary words would be an appropriate description of a clown?drollbohemianimperceptiblerancorous How does the tar in cigarettes affect the body? (A) It sticks to the tongue causing bad breath (B) It seeps down into the airway and lungs (C) It absorbs into the bloodstream (D) It attaches to the stomach lining helppppppppppppppppppppppppppppppppppppppppppppppppppppppppppppp WILL MARK BRAINLIEST HURRY Where did Pnfilo de Narvez land in 1527?a.Floridab.Texasc.Mexicod.Plymouth RockPlease select the best answer from the choices providedABCD translate el bono to english plzz