[tex] \sf\huge{Problem}[/tex]
- The price of rice during COVID 19 decreased by 5% from its original price of 1,200
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[tex] \sf\huge{Question}[/tex]
- By how much has the amount of decreased?
- What is the new price of a sack of rice?
- What is the original price?
- What is the percent of change in the price of rice?
- What is the formula in finding the amount of decreased?
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A. By how much has the amount of decreased?
Amount of Decrease
- AD = 5% x ₱1,200
- [tex] \large\red{\boxed{{{AD = ₱60}}}}[/tex]
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B. What is the new price of a sack of rice?
New price
- NP = ₱1,200 - AD
- NP = 1,200 - 60 = [tex] \large\red{\boxed{{{₱1,140}}}}[/tex]
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C. What is the original price?
Original Price
- OP = [tex] \large\red{\boxed{{{₱1,200}}}}[/tex]
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D. What is the percent of change in the price of rice?
Percent of Change
- Percent of Change Ad / Original price
- Percent of Change = [tex] \large\red{\boxed{{{5 \: percent}}}}[/tex]
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E. What is the formula in finding the amount of decreased?
Formula for Amount of Decrease
- AD = [tex] \red{{\mathsf{{Rate \: x \: original \: amount }}}}[/tex]
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