1. A private organization distributed 5-kilo rice packs to a certain barangay placed under special lockdown due to COVID 19. If the rice sells at P40 per kilogram, how much did the organization spent if a total of 125 rice packs of rice was given?

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter8: Functions
Section8.2: Linear Functions And Applications
Problem 30PS
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Solve the following. Write your solutions
1. A private organization distributed 5-kilo rice packs to a certain barangay placed under
special lockdown due to COVID 19. If the rice sells at P40 per kilogram, how much did the
organization spent if a total of 125 rice packs of rice was given?
2. An express delivery driver earns P500 daily for an eight-hour shift and an additional P35 for
every hour after that. Generate a function to solve his total earnings.
3. A computer shop charges P15 for the first hour and P10 for the succeeding hours. If Jacob
pays P45, how many hours did he rent the computer?
4. Ichan bought a car, he puts Php25 000 down payment and make monthly payment of Php12
000. If his car cost Php 457 000, how many years will it take him to pay it off?
5. Riza earns Php90 an hour in a toy factory with an additional of Php45 for her daily meal
allowance. On a Tuesday she earned a total of Php585, how many hours did she work for
that day?
Transcribed Image Text:Solve the following. Write your solutions 1. A private organization distributed 5-kilo rice packs to a certain barangay placed under special lockdown due to COVID 19. If the rice sells at P40 per kilogram, how much did the organization spent if a total of 125 rice packs of rice was given? 2. An express delivery driver earns P500 daily for an eight-hour shift and an additional P35 for every hour after that. Generate a function to solve his total earnings. 3. A computer shop charges P15 for the first hour and P10 for the succeeding hours. If Jacob pays P45, how many hours did he rent the computer? 4. Ichan bought a car, he puts Php25 000 down payment and make monthly payment of Php12 000. If his car cost Php 457 000, how many years will it take him to pay it off? 5. Riza earns Php90 an hour in a toy factory with an additional of Php45 for her daily meal allowance. On a Tuesday she earned a total of Php585, how many hours did she work for that day?
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