Think About the Process van purchased a DVD player on sale. The original selling price was ​$171.50. The sale price was ​$146.35. What is the first step in finding the percent​ markdown? Find the percent markdown. What is the first step in finding the percent​ markdown?
A.
Find the markdown.
B.
Find the greatest markdown possible.
C.
Find the cost.
The percent markdown was: ​ (Round to the nearest whole number as​ needed.)

Tom is the deli manager at a grocery store. he needs to schedule employee to staff the deli department for no more that 260 person-hours per week. tom has one part-time employee who works 20 person-hours per week. each full-time employee works 40 person-hours per week. write and inequality to determine n, the number of full-time employees tom may schedule, so that his employees work on more than 260 person-hours per week. graph the solution set to this inequality.

Write an equation of the line that passes through the point (2, 3) and is perpendicular to the line x = -1. a) y = 1 b) y = 3 c) y = 0 eliminate d) y = -3

15 liters is approximately how many gallons