Solve the following problems.1. School lunches cost P45.50 per week. About how m...

Questions

April 2021 1 17 Report

Solve the following problems.
1. School lunches cost P45.50 per week. About how much would 16.9
weeks of lunches cost?
2. Marissa earns P91.75 per hour for dish washing. If she will work for
21 hours
this month, then how much will she earn?
3. Jezril's father will pay for his new car in 60-month payments. If his car
loan costs P1,516,185, then how m
much will he pay for each month?
4.The length of a ribbon is 5.28m .The length of a rope is 1.028 m longer than the ribbon .What is the lenght of the rope ?
5. a pail holds 4.2 liters of water a bottle holds 2.3 l less water than the pale what is the volume of water in the bottle ?

Answers & Comments

bot002

Answer:

1.) ₱ 768.95

2.) ₱ 59,729.25

3.) ₱ 17,061.00

4.) 6.308 m

5.) 1.9 L

Solution:

$\bold{1.) \ 45.50 \times 16.9}\\\\=45.50 \times 16.9\\\\=768.95\\\\\boxed{=768.95}\\\\\\\\\bold{Legend/Given:}\\\\1.) \ 45.50 \ (Cost \ of \ Lunch \ Per \ Week)\\\\2.) \ 16.9 \ (Number \ of \ Weeks)$

Therefore, 16.9 weeks of lunches costs ₱ 768.95

$\bold{2.) \ [91.75 \times (21 \times 31)]}\\\\= [91.75 \times (21 \times 31)]\\\\= 91.75 \times 651\\\\=59,729.25\\\\\boxed{=59,729.25}\\\\\\\\\bold{Legend/Given:}\\\\1.) \ 91.75 \ (Income/Earnings \ Per \ Hour)\\\\2.) \ 21 \ (Work \ Time \ In \ Hours)\\\\3.) \ 31 \ (Typical \ Number \ of \ Days \ Per \ Month)$

Therefore, Marissa earns ₱ 59,729.25 if she works 21 hours this month.

$\bold{ 3.) \ 1,023,660 \div 60}\\\\= 1,023,660 \div 60\\\\= 17,061\\\\\boxed{=17,061}\\\\\\\\ \bold{Legend/Given:}\\\\1.) \ 1,023,660 \ (Car \ Loan \ Price)\\\\2.) \ 60 \ (Number \ of \ Months)$

Therefore, Paul's father pays ₱ 17,061.00 every month.

$\bold{4.) \ 5.28 + 1.028}\\\\= 5.28 + 1.028\\\\= 6.308\\\\\boxed{=6.308}\\\\\\\\\bold{Legend/Given:}\\\\1.) \ 5.28 \ (Length \ of \ the \ Ribbon \ in \ Meters)\\\\2.) \ 1.028 \ ("Incomplete" \ Length \ of \ the \ Rope \ in \ Meters)$

Therefore, the Length of the Rope is 6.308 meters.

$\bold{5.) \ 4.2 - 2.3}\\\\=4.2 - 2.3\\\\=1.9\\\\\boxed{=1.9}\\\\\\\\\bold{Legend/Given:}\\\\1.) \ 4.2 \ (Volume \ of \ Water \ in \ a \ Pale \ in \ Litres)\\\\2.) \ 2.3 \ ("Incomplete" \ Volume \ of \ Water \ in \ a \ Bottle \ in \ Litres)$