Scribd
Upload
218 views2 pages

Performance Task in Variation

The document is a performance task that asks the student to calculate the number of workers needed to complete a conference hall renovation in different timeframes based on an initial estimate of 7 workers completing the job in 30 days. It then asks the student to calculate the labor costs for each timeframe and identify the most practical timeframe from a monetary perspective.

Uploaded by

Khent Alfred Derecho
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
218 views2 pages

Performance Task in Variation

The document is a performance task that asks the student to calculate the number of workers needed to complete a conference hall renovation in different timeframes based on an initial estimate of 7 workers completing the job in 30 days. It then asks the student to calculate the labor costs for each timeframe and identify the most practical timeframe from a monetary perspective.

Uploaded by

Khent Alfred Derecho
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
Available Formats
Download as DOCX, PDF, TXT or read online on Scribd
You are on page 1/ 2

Name: _____________________________________ Section: _______________

_____________________________________ Score: ________________

PERFORMANCE TASK
Mr. Dela Cruz would like to renovate the conference hall to be used for the ASEAN Summit. He consulted an engineer to
give him an estimate of the number of days the conference hall will be fully renovated. The engineer estimated that 7
workers can finish the job in 30 days. What if Mr. Dela Cruz would like to expedite the job and wants to have it done in the
following days:
a. 25 days
b. 20 days
c. 15 days
d. 10 days

1. How many workers are needed to do the job?


NUMBER OF NUMBER OF DAYS OF
WORKERS (W) WORK (D)
7 30
25
20
15
10

Show the solution of how each unknown number of workers is determined:


a. Determine the constant

b. Write the equation

c. Use the equation to solve for the unknown in the table

2. If each worker is paid 350 each, how much would the labor cost be? (JOINT variation)
RATE /CONSTANT NUMBER OF NUMBER OF DAYS OF LABOR COST
WORKERS (W) WORK (D) (L)
350 7 30 73 500
350 25
350 20
350 15
350 10
3. If you are Mr. Dela Cruz, how many days of work is it more practical to choose if you need to consider monetary
aspect? Why?
DECISION and REASON:

You might also like