$6.$ Assume the value of the dollar in cedis on January $1$st$,2023,$ was quoted as GHS $9\mathrm{.}951.$ Assume again that on February $14,2023,$ the dollar is quoted as GHS$12\mathrm{.}378.$i$.$ Calculate the percentage depreciation of the value of the cedi over the period January $1$st to February $14,2023.$ii$.$ Calculate the percentage appreciation of the dollar over the same period, January $1$st to February $14,2023.(6*$