Homework Help is Here – Start Your Trial Now!
Math
Advanced Math
10. Mary has two part-time jobs, one paying Php 25 per hour and another paying Php 40 per hour. She must earn at least Php 725 per week to pay her expenses while attending college night classes. Which of the following inequalities represent Mary's weekly earnings in her two part-time jobs? a. 25x + 40y2 725 b. 25x + 40y > 725 c. 25x + 40y s 725 d. 25x +40y 725 st lI A. Verify if the given ordered pair is a sojution of tho inoqualitu

10. Mary has two part-time jobs, one paying Php 25 per hour and another paying Php 40 per hour. She must earn at least Php 725 per week to pay her expenses while attending college night classes. Which of the following inequalities represent Mary's weekly earnings in her two part-time jobs? a. 25x + 40y2 725 b. 25x + 40y > 725 c. 25x + 40y s 725 d. 25x +40y 725 st lI A. Verify if the given ordered pair is a sojution of tho inoqualitu

Advanced Engineering Mathematics
Advanced Engineering Mathematics
10th Edition
ISBN:9780470458365
Author:Erwin Kreyszig
Publisher:Erwin Kreyszig
Chapter2: Second-order Linear Odes
Section: Chapter Questions
Problem 1RQ
See similar textbooks
icon
Related questions
Question

Please !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

10. Mary has two part-time jobs, one paying Php 25 per hour and another paying Php 40 per hour. She must earn at least Php 725 per week to pay her expenses while attending college night classes. Which of the following inequalities represent Mary's weekly earnings in her two part-time jobs? a. 25x + 40y 2 725 b. 25x + 40y > 725 c. 25x + 40y s 725 d. 25x +40y < 725 est II A. Verify if the given ordered pair is a solution of the inequality. 1. x-3y S-6; a. (4,5) 2. 5x +2y 2 11; a. (1,2) B. Verify if each ordered pair is a solution of the system of inequalities. 3. x +y <5 2x+2y<-3 est IlI. Solve the following problems. 1. A school has a budget of Php 7,000 per section to buy workbooks. A Math workbook costs Php 160.00, and a Science workbook costs Php 175.00. you want to buy 20 Science workbooks, what is the maximum number of Mat workbooks can you buy? 2. It cost a bakery Php 15 to make a loaf of bread and Php 30 to make pineapple pie. Production costs on these items cannot exceed Php 30 There must at least be 15 of these items. b. (-1, -2) b. (3,-4) 4. 5x +3y s 6: L 8x-3y >-1 a. (3,2) a. (-1,-3) a. Write a system of inequalities that shows the various combinations th bakery can produce these two items. b. Graph. c. Write 3 possible combinations of loaves of bread and pineapple pies. eferences; adys C. Nivers -and waitethe
Transcribed Image Text:10. Mary has two part-time jobs, one paying Php 25 per hour and another paying Php 40 per hour. She must earn at least Php 725 per week to pay her expenses while attending college night classes. Which of the following inequalities represent Mary's weekly earnings in her two part-time jobs? a. 25x + 40y 2 725 b. 25x + 40y > 725 c. 25x + 40y s 725 d. 25x +40y < 725 est II A. Verify if the given ordered pair is a solution of the inequality. 1. x-3y S-6; a. (4,5) 2. 5x +2y 2 11; a. (1,2) B. Verify if each ordered pair is a solution of the system of inequalities. 3. x +y <5 2x+2y<-3 est IlI. Solve the following problems. 1. A school has a budget of Php 7,000 per section to buy workbooks. A Math workbook costs Php 160.00, and a Science workbook costs Php 175.00. you want to buy 20 Science workbooks, what is the maximum number of Mat workbooks can you buy? 2. It cost a bakery Php 15 to make a loaf of bread and Php 30 to make pineapple pie. Production costs on these items cannot exceed Php 30 There must at least be 15 of these items. b. (-1, -2) b. (3,-4) 4. 5x +3y s 6: L 8x-3y >-1 a. (3,2) a. (-1,-3) a. Write a system of inequalities that shows the various combinations th bakery can produce these two items. b. Graph. c. Write 3 possible combinations of loaves of bread and pineapple pies. eferences; adys C. Nivers -and waitethe
10. Mary has two part-time jobs, one paying Php 25 per hour and another paying Php 40 per hour. She must eam at least Php 725 per week lo pay her expenses while attending college night classes. Which of the following inequalities represent Mary's weekly earnings in her two part-time jobs? a. 25x +40y 2 725 b. 25x +40y > 725 c. 25x +40y s 725 d. 25x 40y< 725 a Test II A. Verify if the given ordered pair is a solution of the inequality. 1. X-3y s-6; 2. 5x + 2y 2 11; a. (1,2) B. Verify if each ordered pair is a solution of the system of inequalities. 3. x +y <5 Lx+2y <-3 Test III. Solve the following problems. 1. A school has a budget of Php 7,000 per section to buy workbooks A Math workbook costs Php 160.00, and a Science workbook costs Php 175.00 IN you want to buy 20 Science workbooks, what is the maximum number of Math workbooks can you buy? 2. It cost a bakery Php 15 to make a loaf of bread and Php 30 to make a pineapple pie. Production costs on these items cannot exceed Php 300. There must at least be 15 of these items. a. (4, 5) b. (-1,-2) b. (3, -4) a. (3,2) 4. 5x +3y s 6 L 8x-3y >-1 a. (-1,-3) a. Write a system of inequalities that shows the various combinations the bakery can produce these two items. b. Graph. c. Write 3 possible combinations of loaves of bread and pineapple pies. References: Gladys C. M Chia Read sach Aim carlulty and wait the hl chơia Read nch Th blank paontided balaru the mumbern
Transcribed Image Text:10. Mary has two part-time jobs, one paying Php 25 per hour and another paying Php 40 per hour. She must eam at least Php 725 per week lo pay her expenses while attending college night classes. Which of the following inequalities represent Mary's weekly earnings in her two part-time jobs? a. 25x +40y 2 725 b. 25x +40y > 725 c. 25x +40y s 725 d. 25x 40y< 725 a Test II A. Verify if the given ordered pair is a solution of the inequality. 1. X-3y s-6; 2. 5x + 2y 2 11; a. (1,2) B. Verify if each ordered pair is a solution of the system of inequalities. 3. x +y <5 Lx+2y <-3 Test III. Solve the following problems. 1. A school has a budget of Php 7,000 per section to buy workbooks A Math workbook costs Php 160.00, and a Science workbook costs Php 175.00 IN you want to buy 20 Science workbooks, what is the maximum number of Math workbooks can you buy? 2. It cost a bakery Php 15 to make a loaf of bread and Php 30 to make a pineapple pie. Production costs on these items cannot exceed Php 300. There must at least be 15 of these items. a. (4, 5) b. (-1,-2) b. (3, -4) a. (3,2) 4. 5x +3y s 6 L 8x-3y >-1 a. (-1,-3) a. Write a system of inequalities that shows the various combinations the bakery can produce these two items. b. Graph. c. Write 3 possible combinations of loaves of bread and pineapple pies. References: Gladys C. M Chia Read sach Aim carlulty and wait the hl chơia Read nch Th blank paontided balaru the mumbern
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Similar questions
Recommended textbooks for you
Advanced Engineering Mathematics
Advanced Engineering Mathematics
Advanced Math
ISBN:
9780470458365
Author:
Erwin Kreyszig
Publisher:
Wiley, John & Sons, Incorporated
Numerical Methods for Engineers
Numerical Methods for Engineers
Advanced Math
ISBN:
9780073397924
Author:
Steven C. Chapra Dr., Raymond P. Canale
Publisher:
McGraw-Hill Education
Introductory Mathematics for Engineering Applicat…
Introductory Mathematics for Engineering Applicat…
Advanced Math
ISBN:
9781118141809
Author:
Nathan Klingbeil
Publisher:
WILEY
Mathematics For Machine Technology
Mathematics For Machine Technology
Advanced Math
ISBN:
9781337798310
Author:
Peterson, John.
Publisher:
Cengage Learning,
Basic Technical Mathematics
Basic Technical Mathematics
Advanced Math
ISBN:
9780134437705
Author:
Washington
Publisher:
PEARSON
Topology
Topology
Advanced Math
ISBN:
9780134689517
Author:
Munkres, James R.
Publisher:
Pearson,
SEE MORE TEXTBOOKS