Pls help Think About the Process Karen purchased a DVD player on sale. The original selling price was $179.30. The sale price was $152.92. What is the first step in finding the percent markdown? Find the percent markdown. What is the first step in finding the percent markdown? OA. Find the greatest markdown possible. B. Find the markdown. OC. Find the cost. The percent markdown was %. (Round to the nearest whole number as needed.)​

4.08%

step-by-step explanation:

x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

step-by-step explanation:

last month maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. let x represent the number of times she hiked the 5-mile trail, and let y represent the number of times she hiked the 10-mile trail. if she hiked a total of 90 miles, which equation can be used to find the number of times maria hiked each trail? x + y = 90 5x – 10y = 90 90 – 10y = 5x 90 + 10y = 5x

not sure but it may be b, as i said i'm not sure.