$1\mathrm{.}2.$ Takalani, aged $17,$ buys a washing machine from Maria on credit for the amount of R$3500.$He received the appliance from Maria but must still pay her the amount by $1$ April. On the duedate, Takalani forgets to pay her.a$.$ Assess the obligation in this example $(2)$b$.$ Indicate the creditor in this example $(1)$c$.$ Conclude whether this transaction constitutes a contract. Provide reasons. $(5)$d$.$ Analyse how your answer in question $($c$)$ would change if Pete was married.