8. Can you describe the relationship bow 7. A company is 3000 bond te weht 1000 10 years. Interest on the bonds is 0.5% poyat bonds if the bonds are sold to yield 5,5% compounds 8. A deposit of $12000 came interest at 7.5% p.s. compounded curty, Mo two-and-a-half years, the interest rate is changed to 3% compound monthly. How much is the account worth after 6 years? 9. A $15000, 7.5% bond with semi-annual coupons redeemable at per in 7 young les purchased at 101.5. What is the approximate yield rate? 10. How long does it take for money to double at 7% compounded quarterly? 11. A $2000 bond bearing interest at 7% payable semi-annually matures in 8 years. bought to yield 5.5% compounded semi-annually, what is the purchase price of bond? 12. Please describe the impact of yield changes