a$)$ In the below box, write the steps you would carry out to purchase an item from the supermarket. take the following assumptions into consideration:

formation

$.$You are purchasing one item

$.$You are using a debit card to pay

$.$ You don't know if there are sufficient funds in your bank account

$.$The first step after start, is you approach the cashier

$.$The last step, is you leave the store

$.$ For each step give a number and identify who does it$,$ for example you or the cashier

$.$ If a decision is to be made with two options at a step give that step sub$-$numbers, for example step $2\mathrm{.}1,$ step $2\mathrm{.}2..$etc.

In total limit your steps minimum five steps and maximum ten steps