1. How much of the P56,000 must be invested at 5.5% per year and how much...

 

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1. How much of the P56,000 must be invested at 5.5% per year and how much at 4% in order that the annual interest returns from the two investments will be P2, 615.36 2. Rachel wants to invest her P50,000. She can invest part of it in corporate bonds paying 15% per year or in a bank certificate paying 7% per year. How much money should be invest at each rate to yield P6,000 in interest per year? 3. Lance wants to invest part of his P70, 000 in corporate bonds 12% per year and the rest in a certificate of deposit paying 7% per year. If he wants an overall of 9% per year. How much should he place in each investment? 4. A total of P50000 is invested, part of it at 5% and the rest at 7.5%. The total interest after one year is P3250. How much is invested at each rate? 5. Jolene invest her savings in two bank accounts, one paying 3% and the other paying 8% simple interest per year. She puts twice as much in lower-yielding account because it is less risky. Her annual interest is P526. How much did she invest at each rate? 6. Paja has P6000 invested among a savings account paying 3%, a time deposit paying 4% and a bond paying 8%. She has P1000 less invested in the bond paying than in her savings account, and she earned a total of P260 in annual interest. What has she invested in each account? 7. Jaja invested P6,700 for one year, part at 8%, part at 10% and the remainder at 12%. The total annual incomes from these investments was P716. The amount of money invested at 12% was P300 more than the amount invested at 8% and 10% combined. Find the amount invested at each rate 1. How much of the P56,000 must be invested at 5.5% per year and how much at 4% in order that the annual interest returns from the two investments will be P2, 615.36 2. Rachel wants to invest her P50,000. She can invest part of it in corporate bonds paying 15% per year or in a bank certificate paying 7% per year. How much money should be invest at each rate to yield P6,000 in interest per year? 3. Lance wants to invest part of his P70, 000 in corporate bonds 12% per year and the rest in a certificate of deposit paying 7% per year. If he wants an overall of 9% per year. How much should he place in each investment? 4. A total of P50000 is invested, part of it at 5% and the rest at 7.5%. The total interest after one year is P3250. How much is invested at each rate? 5. Jolene invest her savings in two bank accounts, one paying 3% and the other paying 8% simple interest per year. She puts twice as much in lower-yielding account because it is less risky. Her annual interest is P526. How much did she invest at each rate? 6. Paja has P6000 invested among a savings account paying 3%, a time deposit paying 4% and a bond paying 8%. She has P1000 less invested in the bond paying than in her savings account, and she earned a total of P260 in annual interest. What has she invested in each account? 7. Jaja invested P6,700 for one year, part at 8%, part at 10% and the remainder at 12%. The total annual incomes from these investments was P716. The amount of money invested at 12% was P300 more than the amount invested at 8% and 10% combined. Find the amount invested at each rate