SOLVING REAL LIFE PROBLEMS INVOLVING FUNCTIONS| GENERAL MATH| PART 1

SOLVING REAL LIFE PROBLEMS INVOLVING FUNCTIONS
JEEPNEY OR TRICYCLE?
Read and analyze the problem below.
Miguel is a senior high school student who commutes from home to school which is
15 km apart. There are two modes of transportation the first one is through jeep and
the other one is through tricycle. In riding a jeepney the fare charge ₱9.00 for the
first 4 km travel and ₱0.75 for each additional kilometer. Meanwhile in riding a
tricycle the fare would be ₱10.00 for the first km travel and ₱1 for each additional
kilometer.
Will you help Miguel analyze his situation?
Business As Usual
Bakers’ Club is trying to raise funds by selling premium chocolate chip
cookies in a school fair. The variable cost to make each cookie is ₱15.00 and
it is being sold for ₱25.00 So far the organization has already shelled out
₱790.00 for the cookie sale
Baker’s Nook
Elisha just opened a bakery along Macalintal Avenue which sells fresh
doughnuts. The selling price is ₱20.00 per doughnut and the cost of
making it is ₱8.00 The daily operating expense is ₱600.00.
a. Find the profit function P(x) where x represent the number of
doughnuts sold.
b. If 100 doughnuts were sold, what is the total profit?
c. How many doughnuts must be made and sold to break even?
d. How many doughnuts should be sold to gain a profit of
₱600.00?
Hello!
A certain cellphone company offers a plan that costs ₱1,200.00 per
month. The plan includes 180 free minutes of call and charges ₱7.00
for each additional minute of usage.
Connected!
CATV Lucena costs ₱1,500.00 a month which also includes 15 GB of
data monthly. It charges ₱50.00 for each additional gigabytes usage.
Find the monthly cost incurred if the owner used 45 GB of data in a
month.

FOLLOW OUR FACEBOOK PAGE:
  / lovemathtv  

Ang mga tutorials na ito ay naglalaman ng madaling paraan kung paano maiintindihan ang mga Topics sa MATH
kaya hindi mo na kailangan matakot at mangamba kasi tutulungan kita.

dito sa kung saan ang math ay MAS PINADADALI at MAS MINAMAHAL.

Manood, makinig at mag-enjoy habang natututo.
Happy Learning!

Don't forget to SUBSCRIBE, LIKE, COMMENT & SHARE!


CREDITS
PIVOT 4ACALABARZON MODULE AND LEAP MODULE AS REFERENCE

DISCLAIMER:
This channel does not own any of the modules. I only share it for educational purposes.
Examples and images here are not my own idea and is parallel to existing modules. No copyright infringement is intended.

"Copyright Disclaimer under Section 107 of the copyright act 1976, allowance is made for fair use for purposes such as criticism, comment, teaching, news reporting, scholarship, and research. Fair use is a use permitted by copyright statute that might otherwise be infringing.