Logo
Home Study Material Contact Search
AI Chat FREE
  1. mathematics
  2. algebra
  3. riley works at a coffee shop, where an 8-oz cup of

Riley works at a coffee shop, where an 8-oz cup of coffee costs $3, a...

80.2K

Verified Solution

Question

Algebra

image

Riley works at a coffee shop, where an 8-oz cup of coffee costs $3, a 15-oz cup costs $4, and a 20-oz cup costs $5. During one busy period, Riley served 30 cups of coffee, using 500 ounces of coffee, while collecting a total of $132.a. Setup the system of equations that can be used to determine the number of cups of each size Riley filled.b. Write the augmented matrix that corresponds to the system of equations from part a.c. Solve the system of equations. How many cups of each size did Riley fill?

Answer & Explanation Solved by verified expert
Get Answers to Unlimited Questions

Join us to gain access to millions of questions and expert answers. Enjoy exclusive benefits tailored just for you!

Membership Benefits:
  • Unlimited Question Access with detailed Answers
  • Zin AI - 3 Million Words
  • 10 Dall-E 3 Images
  • 20 Plot Generations
  • Conversation with Dialogue Memory
  • No Ads, Ever!
  • Access to Our Best AI Platform: Flex AI - Your personal assistant for all your inquiries!
Become a Member

Other questions asked by students

Finance
1.2K views

Your assignment consists of different question styles including discussion questions, reports, exercises, problem questions and spreadsheet questions....

Basic Math
1.2K views

Use the t-distribution to find a confidence interval for a mean ? given the relevant sample...

Chemistry
1.2K views

Use Drago-Wayland parameters to determine to determine enthalpy change for the following reaction: F3BP(CH3)3 + (CH3)3NSO2 -> F3BN(CH3)3 +(CH3)3PSO2 For N(CH3)3,...

Biology
1.2K views

If not should they 14 Do you think that GMOs should be limited in our...

Physics
1.2K views

2 39 A parallel plate capacitor with plates kept at a separation 1cm and plate...

Geometry
1.2K views

G is an enlargement of G Find the centre 0 0 scale factor 5T 5...

Geometry
1.2K views

O Show Transcribed Text 15 S 16 12 X C X 8

Basic Math
1.2K views

The model represents an equation X X X X X 1 Based on the model...

Statistics
1.2K views

SF S St

Algebra
1.2K views

1 Which fraction will result in a 2 Which fraction will result in a product...

Accounting
1.2K views

Comfort Corporation is a company that manufactures and sells chairs. On 1/1/21, the company purchases...

Finance
1.2K views

Please calculate #3 return on investment PART I: STOCK VALUATION ...