ACTIVITY 1: YOUR DECISION, PLEASE?
With a minimum purchase of P100, you can open a credit account with a food chain store. The store is offering either P25 or 20% off of your purchase if you open a credit account. You open a credit account. Should you choose P25 or 20% off of your purchase? Explain.
1. What mathematical knowledge and skills help you solve the problem?
2.What equation did you use to model situations?
3. Graph your equation on the same Cartesian Coordinate plane. What do your graphs tell you about the offer of the store?
4. Where in real life can you use these knowledge and skills?
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Answer:
1. "Students learn to problem solve in mathematics primarily through 'doing, talking, reflecting, discussing, observing, investigating, listening, and reasoning."
Answer:
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