The watch is less expensive in Geneva, Switzerland by £20. Step-by-step explanation: To identify the city where the watch is cheaper, we need to convert the watch's price to the same currency. Since pounds are utilized in part b of the question, using this currency would simplify the calculations. In Geneva, the watch's price is 193.75 CHF from our conversion: £1 = 1.55 CHF, thus, £x = 193.75 CHF. By cross-multiplying, we solve for x: (193.75 * 1) / 1.55 = 193.75/1.55 = £125. This demonstrates that the watch is cheaper in Geneva and more expensive in Manchester. To find out by how much, we simply deduct the Geneva price from the Manchester price: 145 - 125 = £20 cheaper.
The height of the building, which is 100 ft, is four times greater than the shadow it casts, measuring 25 ft. Similarly, by maintaining this ratio, a person whose shadow is 1.5 ft tall will stand at four times that length, resulting in... 4 × (1.5 ft) = 6.0 ft. Therefore, the person's height is 6 ft.
Effective interest rate = Daily interest rate = Annual interest rate/number of days per year
Annual interest rate = 11.1%
Days in a year = 365
Thus,
Effective interest rate = 11.1/365 = 0.03%.
I arrived at 46,000 by taking 2,300 and dividing it by 5, resulting in 460, and then multiplying that by 100
