V-Two storekeepers propose two different discounts on a computer that costs Initially $1000.

1st option:

20% discount, then 22% discount on the new price.

2nd option: 40% discount on the initial price.

1) Calculate the final price according to the first option.

2) Calculate the final price according to the second option.

3) Deduce which option is better.

4) Calculate the percentage of discount according to the 1 option.