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Answer:
1. How many kg of these three types of fish can Navotas fish port sell in 1 week?
2. 1,150 kg of Tilapia, 1,300kg of Bangus, 1,750 kg of Galunggong
3. Addition, Multiplication
4. (1,150 × 7) + (1, 300 × 7) + (1,750 × 7) = 29,400kg
5. 29,400 - (1,150 × 7) = 21,350 - (1,300 ×7) = 12,250 - (1,750 × 7) = 0