A. Write each ratio as fraction or using a colon simplest form.
1.) 23 marbles to 18 balls ____________ 4.) 21 bags to 7 children ____________
2.) 16 pencils to 11 scissors ____________ 5.) 100 cups to 80 saucers ____________
3.) 5 spoons to 6 forks ____________
B. Solve for x or n. Use any kind of method.
1.) 3 : n = 27 : 45 3.) 3:5 = 36:n 5.)
n = ____________ n=____________ n=____________
2.) 7: 2 = n : 8 4.)
n = ____________ n=____________

C. Answer each question.
1. Marian is a saleslady in a department store. She earns ₱8 000 in 20 days. How much does she
earn in 35 days?

2. Sonia can bake 80 cookies in 1.75 hours. If she bakes for 15.75 hours, how many cupcakes
does she bake in all?

3. A certain amount of food can be consumed by 45 persons in 3 months. For how many months
can the same amount of food last if there are 60 persons?

4. An 80 cm log will be cut into three pieces in the ratio of 1:3:4. What is the length of each piece?

5. Two numbers in the ratio of 2:3 give a sum of 30. What are the numbers