Answer :
======================================================
day | onions | brinjals | total cost
| qty price cost | qty price cost |
======================================================
monday | 3 3 3*3=9 | 4 2 4*2= 8 | 8+9= 17
Tuesday | 4 3 12 | 5 2 10 | 22
======================================================
day | onions | brinjals | total cost
| qty price cost | qty price cost |
======================================================
monday | 3 3 3*3=9 | 4 2 4*2= 8 | 8+9= 17
Tuesday | 4 3 12 | 5 2 10 | 22
======================================================