I believe the answer is x = 1
Answer:
$6.30 per DVD
Step-by-step explanation:
25.20/4= 6.3
Answer:
$73.60
Step-by-step explanation:
Original price: $64
Markup: 0.15($64) = $9.60
New retail price: $64 + $9.60 = $73.60
9.5% of 500 = 47.5
9.5% × 500 =
(9.5 ÷ 100) × 500 =
(9.5 × 500) ÷ 100 =
4,750 ÷ 100 =
47.5;
3-1
6-2
9-3
18-18
I think those are the proper ratios
