Answer:
$24.5
Step-by-step explanation:
Let x be the cost of sweater before markup.
We are told that Dan paid $34.30 for a sweater the price included a 40% markup. This means x plus 40% of x equals 34.30.
We can represent this information as:





Therefore, the cost of sweater before the markup was $24.5.
The area would be 108 because 108 times 2 = 216
Answer: Cosine
This is because cosine involves the adjacent over hypotenuse
cos(angle) = adjacent/hypotenuse
Answer:
3 miles per hour stream
Step-by-step explanation: