[tex]\begin{gathered} partA)In\text{ option A, she must have a save money in order to give the down payment}.\text{ } \\ \text{This large initial payment }will\text{ lighten the other payments.} \\ In\text{ option B, its not necessary to have a save monye, however, each payment could be substantial} \end{gathered}[/tex][tex]\begin{gathered} partB)A\text{lani can modify option A in such a way that Its not neccesary the have too much saved money and st}ill \\ \text{pay w}eekly. \\ \text{The relation betw}een\text{ down and w}ekly\text{ payment is that as large is the first one, the w}eekly\text{ payment is smaller} \end{gathered}[/tex]