Calculate interest rates

My husband and I frequently do art shows. The only electricity we need is to power six clamp-on lights, each using a 65 watt bulb. For the first time ever, we are being asked to request the type of service we need, ie up to 600 watts or 5 amps, up to 1000 watts or 8.3 amps, etc. I hate to be...

When interest rates falls, then bond prices rise and yields fall. However, when the exchange rate falls, investors demand less bonds, price of bond falls and yields rise. So what happens in an environment of falling interest rates and depreciating exchange rate- the 2 are opposing consequences-...

CaptianForest, how did you come up with 8.6 semiannually is better. Per the question: Semiannually 8.6; pv = 100; pmt = 0; FV = 100 with my calculation Annual 8.4; pv = 100; pmt = 0 ; FV = 100