Carlie's stock rose by $\displaystyle{1}\frac{{5}}{{8}}\usepackage{cmbright}\Huge\$ points in trading today. Let $\displaystyle{Y}\usepackage{cmbright}\Huge\$ represent yesterday's stock price at closing and $\displaystyle{T}\usepackage{cmbright}\Huge\$ represent today's stock price at closing.

i) What is a formula that correctly relates $\displaystyle{Y}\usepackage{cmbright}\Huge\$ and $\displaystyle{T}\usepackage{cmbright}\Huge\$ ?

ii) If yesterday's closing price was $\displaystyle{32}\frac{{13}}{{16}}\usepackage{cmbright}\Huge\$ , what was today's closing price?