SOLVE THE FOLLOWING PROBLEM: Write your solutions below the problem.
1. The amount of money (m) raised at a charity fundraiser is directly proportional to the number of attendees (n). The amount of money raised for five attendees was Php 1,100. How much money will be raised for 60 attendees?
2. The time it takes you to complete a puzzle is directly proportional to the number of pieces and inversely proportional to how many people are working on it. You and your three friends can complete a 1,000 piece puzzle in 2 hours. How long would it take you to complete a 500 piece puzzle by yourself?
Answers & Comments
Answer:
1. 13,200
2.1 hour
Step-by-step explanation:
1. 60(attendees)÷5= 12
12(group of attendees consisted of 5)× 1,100(money raised)= 13,200
2.1,000(pieces puzzle)÷ 4(persons) = 250
2(hours)÷4(persons) =30mins
so if one person can complete 250 pieces puzzle in 30 mins., it takes 1 hour to complete 500 pieces puzzle by yourself