Samantha paid php.512.25 for three books that all cost the same amount. What was the cost per book? 1. What is asked? 2. What are the given facts? 3. What operation to be used? 4. What is the mathematical sentence? 5. Answer and solution.
Answers & Comments
jomiwhite
1. What is asked? What was the cost per book?
2. What are the given facts? price= ₱512.25 amount= 3 books
3. What operation to be used? Division
4. What is the mathematical sentence? 512.25 ÷ 3 = ?
Answers & Comments
What was the cost per book?
2. What are the given facts?
price= ₱512.25
amount= 3 books
3. What operation to be used?
Division
4. What is the mathematical sentence?
512.25 ÷ 3 = ?
5. Answer and solution.
Solution:
170.75
_______
3| 512.25
- 3
21
- 21
22
- 21
15
- 15
0
Answer: ₱170.75