anitha bought onions and brinjals on two different days of a week as at the rates given below:
Day onions(in kg) brinjals(in kg) cost per kg (in rs)
monday 3 4 onions 3
tuesday 4 5 brinjals 2
How shall we complete using the matrix the expenditure incurred on each day and also the day total expenditure?
please help me guys its so important....
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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
======================================================
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