Answer :
Answer: $543.20
Step-by-step explanation:
Given : A computer store buys a computer system at a cost of $465.60.
The first selling price = $776
Markdown percent = 30%
Then, the Current Selling price = first selling price - 30% ( first selling price )
= 776 - 0.30 (776) [ We divide percent by 100 to convert it into decimal]
= 776 (1-0.30) [Distributive property a(b+c)=ab+ac]
=776(0.70) = 776 x 0.70 = $543.20 [To the nearest cent]
Therefore , the current sale price = $543.20