Elementary Algebra17th EditionLynn Marecek, MaryAnne Anthony-Smith Publisher: OpenStax - Rice UniversityISBN: 9780998625713
Elementary Algebra
Solutions for Elementary Algebra
Problem 3.105TI:
Alan is loading a pallet with boxes that each weighs 45 pounds. The pallet can safely support no...Problem 3.106TI:
The elevator in Yehire’s apartment building has a sign that says the maximum weight is 2,100 pounds....Problem 3.107TI:
Angie has $20 to spend on juice boxes for her son’s preschool picnic. Each pack of juice boxes costs...Problem 3.108TI:
Daniel wants to surprise his girlfriend with a birthday party at her favorite restaurant. It will...Problem 3.109TI:
Tiffany just graduated from college and her new job will pay her $20,000 per year plus 2% of all...Problem 3.110TI:
Christian has been offered a new job that pays $24,000 a year plus 3% of sales. For what total sales...Problem 3.111TI:
Taleisha’s phone plan costs her $28.80 a month plus $0.20 per text message. How many text messages...Problem 3.112TI:
Rameen’s heating bill is $5.42 per month plus $1.08 per therm. How many therms can Rameen use if he...Problem 3.113TI:
Caleb has a pet sitting business. He charges $32 per hour. His monthly expenses are $2,272. How many...Problem 3.114TI:
Felicity has a calligraphy business. She charges $2.50 per wedding invitation. Her monthly expenses...Problem 3.115TI:
Malik is planning a 6-day summer vacation trip. He has $840 in savings, and he earns $45 per hour...Problem 3.116TI:
Josue wants to go on a 10-day road trip next spring. It will cost him $180 for gas, $450 for food,...Problem 309E:
In the following exercises, solve. 309. Mona is planning her son’s birthday party and has a budget...Problem 310E:
In the following exercises, solve. 310. Carlos is looking at apartments with three of his friends....Problem 311E:
In the following exercises, solve. 311. A water taxi has a maximum load of 1,800 pounds. If the...Problem 312E:
In the following exercises, solve. 312. Marcela is registering for her college classes, which cost...Problem 313E:
In the following exercises, solve. 313. Arleen got a $20 gift card for the coffee shop. Her favorite...Problem 314E:
In the following exercises, solve. 314. Teegan likes to play golf. He has budgeted $60 next month...Problem 315E:
In the following exercises, solve. 315. Joni sells kitchen aprons online for $32.50 each. How many...Problem 316E:
In the following exercises, solve. 316. Ryan charges his neighbors $17.50 to wash their car. How...Problem 317E:
In the following exercises, solve. 317. Keshad gets paid $2,400 per month plus 6% of his sales. His...Problem 318E:
In the following exercises, solve. 318. Kimuyen needs to earn $4,150 per month in order to pay all...Problem 319E:
In the following exercises, solve. 319. Andre has been offered an entry-level job. The company...Problem 320E:
In the following exercises, solve. 320. Nataly is considering two job offers. The first job would...Problem 321E:
In the following exercises, solve. 321. Jake’s water bill is $24.80 per month plus $2.20 per ccf...Problem 322E:
In the following exercises, solve. 322. Kiyoshi’s phone plan costs $17.50 per month plus $0.15 per...Problem 323E:
In the following exercises, solve. 323. Marlon’s TV plan costs $49.99 per month plus $5.49 per...Problem 324E:
In the following exercises, solve. 324. Kellen wants to rent a banquet room in a restaurant for her...Problem 325E:
In the following exercises, solve. 325. Moshde runs a hairstyling business from her house. She...Problem 326E:
In the following exercises, solve. 326. Noeinstalls and configures software on home computers. He...Problem 327E:
In the following exercises, solve. 327. Katherine is a personal chef. She charges $115 per...Problem 328E:
In the following exercises, solve. 328. Melissa makes necklaces and sells them online. She charges...Problem 329E:
In the following exercises, solve. 329. Five student government officers want to go to the state...Problem 330E:
In the following exercises, solve. 330. Cesar is planning a 4-day trip to visit his friend at a...Problem 331E:
In the following exercises, solve. 331. Alonzo works as a car detailer. He charges $175 per car. He...Problem 332E:
In the following exercises, solve. 332. Eun-Kyung works as a tutor and earns $60 per hour. She has...Problem 333E:
Maximum Load on a Stage In 2014, a high school stage collapsed in Fullerton, California, when 250...Problem 334E:
Maximum Weight on a Boat In 2004, a water taxi sank in Baltimore harbor and five people drowned. The...Problem 335E:
Wedding Budget Adele and Walter found the perfect venue for their wedding reception. The cost is...Browse All Chapters of This Textbook
Chapter 1 - FoundationsChapter 1.1 - Introduction To Whole NumbersChapter 1.2 - Use The Language Of AlgebraChapter 1.3 - Add And Subtract IntegersChapter 1.4 - Multiply And Divide IntegersChapter 1.5 - Visualize FractionsChapter 1.6 - Add And Subtract FractionsChapter 1.7 - DecimalsChapter 1.8 - The Real NumbersChapter 1.9 - Properties Of Real Numbers
Chapter 1.10 - Systems Of MeasurementChapter 2 - Solving Linear Equations And InequalitiesChapter 2.1 - Solve Equations Using The Subtraction And Addition Properties Of EqualityChapter 2.2 - Solve Equations Using The Division And Multiplication Properties Of EqualityChapter 2.3 - Solve Equations With Variables And Constants On Both SidesChapter 2.4 - Use A General Strategy To Solve Linear EquationsChapter 2.5 - Solve Equations With Fractions Or DecimalsChapter 2.6 - Solve A Formula For A Specific VariableChapter 2.7 - Solve Linear InequalitiesChapter 3 - Math ModelsChapter 3.1 - Use A Problem-solving StrategyChapter 3.2 - Solve Percent ApplicationsChapter 3.3 - Solve Mixture ApplicationsChapter 3.4 - Solve Geometry Applications: Triangles, Rectangles, And The Pythagorean TheoremChapter 3.5 - Solve Uniform Motion ApplicationsChapter 3.6 - Solve Applications With Linear InequalitiesChapter 4 - GraphsChapter 4.1 - Use The Rectangular Coordinate SystemChapter 4.2 - Graph Linear Equations In Two VariablesChapter 4.3 - Graph With InterceptsChapter 4.4 - Understand Slope Of A LineChapter 4.5 - Use The Slope–intercept Form Of An Equation Of A LineChapter 4.6 - Find The Equation Of A LineChapter 4.7 - Graphs Of Linear InequalitiesChapter 5 - Systems Of Linear EquationsChapter 5.1 - Solve Systems Of Equations By GraphingChapter 5.2 - Solve Systems Of Equations By SubstitutionChapter 5.3 - Solve Systems Of Equations By EliminationChapter 5.4 - Solve Applications With Systems Of EquationsChapter 5.5 - Solve Mixture Applications With Systems Of EquationsChapter 5.6 - Graphing Systems Of Linear InequalitiesChapter 6 - PolynomialsChapter 6.1 - Add And Subtract PolynomialsChapter 6.2 - Use Multiplication Properties Of ExponentsChapter 6.3 - Multiply PolynomialsChapter 6.4 - Special ProductsChapter 6.5 - Divide MonomialsChapter 6.6 - Divide PolynomialsChapter 6.7 - Integer Exponents And Scientific NotationChapter 7 - FactoringChapter 7.1 - Greatest Common Factor And Factor By GroupingChapter 7.2 - Factor Quadratic Trinomials With Leading Coefficient 1Chapter 7.3 - Factor Quadratic Trinomials With Leading Coefficient Other Than 1Chapter 7.4 - Factor Special ProductsChapter 7.5 - General Strategy For Factoring PolynomialsChapter 7.6 - Quadratic EquationsChapter 8 - Rational Expressions And EquationsChapter 8.1 - Simplify Rational ExpressionsChapter 8.2 - Multiply And Divide Rational ExpressionsChapter 8.3 - Add And Subtract Rational Expressions With A Common DenominatorChapter 8.4 - Add And Subtract Rational Expressions With Unlike DenominatorsChapter 8.5 - Simplify Complex Rational ExpressionsChapter 8.6 - Solve Rational EquationsChapter 8.7 - Solve Proportion And Similar Figure ApplicationsChapter 8.8 - Solve Uniform Motion And Work ApplicationsChapter 8.9 - Use Direct And Inverse VariationChapter 9 - Roots And RadicalsChapter 9.1 - Simplify And Use Square RootsChapter 9.2 - Simplify Square RootsChapter 9.3 - Add And Subtract Square RootsChapter 9.4 - Multiply Square RootsChapter 9.5 - Divide Square RootsChapter 9.6 - Solve Equations With Square RootsChapter 9.7 - Higher RootsChapter 9.8 - Rational ExponentsChapter 10 - Quadratic EquationsChapter 10.1 - Solve Quadratic Equations Using The Square Root PropertyChapter 10.2 - Solve Quadratic Equations By Completing The SquareChapter 10.3 - Solve Quadratic Equations Using The Quadratic FormulaChapter 10.4 - Solve Applications Modeled By Quadratic EquationsChapter 10.5 - Graphing Quadratic Equations
Sample Solutions for this Textbook
We offer sample solutions for Elementary Algebra homework problems. See examples below:
More Editions of This Book
Corresponding editions of this textbook are also available below:
ELEMENTARY ALGEBRA VOL 1-2
17th Edition
ISBN: 9781506698205
Elementary Algebra (OER)
17th Edition
ISBN: 9781947172258
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