Question

a woman bought 3 chairs .the price of the chair was 661,60 the price of the chair was R439.80 and the third chair price R490.30 if she paid with 20 R100 notes ,what is the amount of the change she will get .show all calculations.

Answer 1

Answer:

Let Cost of 1Chair = Rsx

Cost of 1Table = Rsy .

Given that

3 chairs and 1 table costs Rs. 1500

3x + y = 1500

½ marks

And,

6 chairs and 1 table costs Rs.2400

6x + y = 2400

•½ marks